20) (r- 3x- 28) + (x + 5) 8 A) x-8+ 12 B) x-8+ X + 5 C) x-8- x+5 11 D) x-8+ x+5 x+5

Q: 4. 21 - 4q + 42r - 16 = 5. 19st - 6s +t = 6. 107 + 107x - x =

A: Topic:- algebra

Q: Consider 2x° – 3y? = 8 -

A: SolutionStep I :  2x3 - 3y2 = 8Now, 2x3-3y2=8⇒2x3-8 = 3y2ddx2x3-8 = ddx3y26x2 =…

Q: When you round 32445.34 to 2 significantdigits, your response would be

A: Rounding to significant figures means rounding a number to nearest tens, hundreds,  thousands etc.…

Q: How could you correctly rewrite the equation 4(5+3) =2(22 - 6) using the distributive property

A:

Q: A cube of 5 cm is painted on all its faces .If it is sliced into 1 cubic centimetre cubes , how many…

A:

Q: Which expression is equivalent to 2x +8x - 25x -6x+14 , x+6 86 2x +4x +x-12+ x+6 2. 2x-4x-x+14 14…

A:

Q: If a number has n fraction (n>1), then the square of the number has 2n factors is this true

A:

Q: Phythagoras was the one who formulated one of the earliest theorems known to ancient civilizations…

A: Yes the given statement is true  Because approx 2000years ago a theorem is granted named as ancient…

Q: How many different 11-letter words (real imaginary) can be formed from the letters in the word…

A: We have to find the total number of 11-letter words that can be formed from the letter in the word…

Q: 14x'y What is the simplified form of 2

A: To write the simplified form of the given expression

Q: Let Ax6 and B then the size of AB = 6x4

A: We have to find the size of AB (if exist)  if A4×6 and B6×4 .

Q: 9. If x -6, 0, or 1, the expression X+6 is x'+5x-6x equivalent to:

A:

Q: might be tired but I think I calculated wrong. 24/3 - (-32/3)= -29? Is this correct?

A: We have to calculate the sum.

Q: Number 3^32 -1 has exactly two divisors greater than 75 and less than 85. What is their product?

A: Use the exponential property, abc=abc to simplify the given expression. It is known that an-bn is…

Q: 1. What is the primary purpose of map symbols and what are the three types of symbols that we can…

A: Primary purpose of map symbols- symbols make it easy for people to understand the map and to get…

Q: Show that x = e4t is a solution to x"" – 12x" + 48x' – 64x = 0. Show that x = et is not a solution…

A:

Q: 18. Find mZBCA. (5x + 12)° (9x + 1)° A (10x -37)

A: Explanation and solutions is given below....

Q: A number is divisible by 6 if the sum of the digits of the number is divisible by 3 and the number…

A:

Q: 2. Find the MZRSA. AR 2x + 15 is 3x -15 M

A:

Q: 18. Find mZBCA. B (5x + 12)° (9x + 1)° A (10x - 37)°

A: Our Aim is to find the measure of angle BCA=?

Q: Show that there are infinitely many examples of two consecutive positive integers that cannot be…

A: According to the given information, It is required to prove that there are infinitely many examples…

Q: хах can be solved by either algebraic subsitution or integrataion by parts. x-1 (A) True B) False

A: To determine whether the given statement is True or False.∫x dxx-1 can be solved by either algebraic…

Q: 2. If mJK = (7x- 39)' and mML = 87, find x.

A: Given,

Q: What is the smallest number that can be represented as the sum of four positive squares (not…

A: Consider the given statement. Since we need to find a number, which is the smallest number of sum of…

Q: Suppose a n × n chessboard is missing two opposite corners. Prove that no matter what n is, you will…

A:

Q: (2) Determine what comes next in the given pattern and provide solution/explanation: 12, 5, 24, 10,…

A: according to our guideline we are supposed to answer only first question if you want any particular…

Q: 13. If mED = (9x - 3)', mBF = (15x-39)', and mZBCF = (11x – 9)", find mED.

A:

Q: = there to construct a string of 4 digits if numbers can be repeated?

A: We have to make a 4-digit number where digits can be repeated. Since the digits of number are not…

Q: 18. Find mZBCA. B (5x+12)° (9x +1) (10x-37)

A: From the given figure find out m∠BCA

Q: 8. AXYVand AZYV

A:

Q: (b) k(k - 1). k-3

A: Note: As per our company guidelines we are supposed to answer only one question. Kindly ask the…

Q: Give 7 examples with solution of General rules of Differentation

A:

Q: 6. Determine. 2r - 3x 4x SET A.

A: I have stated the used formula in the solution

Q: 2х2-х-3 3) x2-1

A: Topic = Algebra

Q: 11/12-3/8?

A: Given,         1112-38

Q: 7х-2 4 7) x2+2х-8 х+4 х-2

A: Topic:- algebra

Q: What is the smallest sum possible sum of 25 consecutive positive integers which s a perfect square?

A: Let's take the 25 consecutive positive numbers as an Arithmetic Progression with first term a.…

Q: What is 8% of 5 x 10 ^7

A: We have to find 8 % of 5 × 107

Q: Suppose that a1, a2, a3, a4, a5 are five numbers. 5 If ak =-7 then (2ak + 3) is equal to... k=1 k=1

A:

Q: 30 Are max) = √√ 6x-1 ; √/ 6x-1 c n(x) = 2 (2x+1) Invernes n(x) = ³ of each other? Defend your…

A:

Q: What is the statement and reason for the 2nd step to prove the 7th step ?

A: Given, ABCD is a parallelogram and LF and LE anre congruent.

Q: Is 1/8 - 10 ( 3/4 - 3/8x ) equivalent to -1/8 (59 - 35x )

A: Equivalent expression  To check two expressions are equal means the coefficient of each term is same…

Q: 20. ZJKL and ZMNP are.complementary; MZJKL = 2x- 3 and MZMNP =5x+2. What are mZJKL and mMNP?

A: Given that ∠JKL and ∠MNP are complementary angles.So, m∠JKL+m∠MNP=90°2x-3+5x+2=907x-1=907x=91x=13

Q: Number 332 – 1 has exactly two divisors greater than 75 and less than 85. What is their product?

A: We need to find two divisors of 332-1 between 75 and 85.  Now, we can use the identity a2-b2=a-ba+b…

Q: 2. If mJK = (7x - 39) and mML = 87, find x.

A: Given, m(JK) = m(ML) So, (7x - 39)° = 87°

Q: How do I solve for A in (4-Ax3=7-Ax6)

A: Add Ax^6 to both sides.

Q: 5 Use a trig substitution to evaluate 2z°/2+9z² dz

A:

Q: 3) If MZACD = 34°, find MZABC. Your answer 4) Find the value of x' if MZABD = (2x+3)° and MZDBC =…

A: We have to find x