Solve for the unknown variable in each of the following expressions: a. 18y + 6 = 14 y = Round to four decimal places b. z- Z= 4 7 || 2|7 Round to four decimal places

Q: 2.) Justin and Kadiyah want to save $225.00 together. Justin has $16.00 and saves $10.00 each week.…

A: Given Justin and Kadiyah want to save $225.00 together. Justin has $16.00 and saves $10.00 each…

Q: Evaluate if x = 2 and y = -3. 2x2-2xy + 10y²

A:

Q: x2y/5z x3 y4/10z3x4y5/15z4

A:

Q: Write each expression in the form 2 or 3x for a suitable constant k. (a) (2-x.2-5x) 6/11 (b)…

A:

Q: Write all answers in simplest form for   3x2-41x= -60

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Susan's income can be calculated as $12 times the number of hours worked (h) added to her other…

A: The equation of susane's income can be modelled as,

Q: A lady worked 48 hr one week and earned a $494 paycheck. She earns time and a half (1.5 times her…

A: Given information:

Q: Max is twice as old as Jonas. If M represents Max’s age and J represents Jonas’s age, write an…

A: LetM be the Max’s age.J be the Jonas’s age.

Q: What is each real-number root? 1. a. V-27 b. V-81 c. V(-7)2 d. V-49

A: Here we can  a and c are real numbers but others are not Solution is given below.

Q: Two college students are working at local restaurants. Their hourly earnings are represented by the…

A:

Q: H.W -2t o g+8g+254 =で9O20,j020

A: Given the second order differential equationy"+8y'+25y=e−2t

Q: Simply Each Expression  (x2y-4)5 / x-4y5

A: Distribute the exponent in the numerator with the other exponents in the bracket. They will…

Q: Karrie earned $5.10 each day for 10 days of dog sitting in a month. She dog sat 10 times this amount…

A: Given, Karrie earned $5.10 each day for 10 days of dog sitting in a month Her earnings in 10 days =…

Q: Simplify. Do not leave negative exponents in your answer: (3a3b2)-1(-2a-4b3)-3

A: Given,

Q: Identify the constants in the following expression. 3x+7+4y-7z+9+2x-5

A: Please refer to the solution in next step.

Q: -5y + 8 = -7 O a -3 O b -1/5 3 P. 1/5

A: Given;            -5y+8=-7 Solve: -5y+8=-7 Subtract 8 from both sides:             -5y+8-8=-7-8

Q: d. -2(x + 4) +6= -3

A:

Q: In the following equation what is the first step in isolating the variable? -8x – 34 = 14. Single…

A: Given equation  -8x – 34 = 14 We need to identify first step to find the variable x.

Q: Given the following equations, find x a. (81)4* = 9 b. (27)2*+1 = c. Se*-1 - 2 = 23

A:

Q: Jose's Movers charge 1.00 plus. $30 pes hour to move. Amori's movers hour Charge #55 per

A: Given Jose charges $1 and $30 per hour to move Amari charges $ 55 per hour to move

Q: Identify the terms, coefficients, and constants in the expression  9h+1

A: The objective of the question is to identify the terms, coefficients, and constants in the given…

Q: Solve for the unknown variable in each of the following expressions: а. 16у + 14 - 17 Round to four…

A:

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: (d.) If x is equal to 25, what is the simplified numeric value of x2 2x5 + + + 2х (Your answer…

A: First simplify the terms then put x = 25