Solve the equation 2х + 5у — 52— 2. +s +t

Q: Robin conducted a survey of the students at her school and discovered that 30% of students prefer…

A: Let the total number of students in the school be 'x'. According to the question, 30% of students…

Q: Sam baked 6 cupcakes less than Michelle. Sam baked 18 cupcakes. Which equation will tell you how…

A:

Q: As part of a project we made two trips to a local lake. The first day we caught 325 fish and tagged…

A:

Q: The product of two numbers is 2883 and their GCD is 31. Find their LCM.

A:

Q: Examine the following steps in the solution to 5x2 - 5 = 0 5(x2 - 1) = 0 5(x - 1)(x + 1) = 0 x - 1 =…

A: 5x2-5=0This is the given equation

Q: If 2=y+6 what will 2+y+6 equal to

A: Given : 2 = y + 6   Then to find 2 + y + 6

Q: Prove the equations 3.x +9 = 2 are equivalent. Explain why or y or

A:

Q: A case of 750mL bottles of Anejo (on-yay-hoe) costs $178.50 and contains 12 bottles. If the same…

A: Calculate cost of Anejo per liter in both cases and compare both.The case in which cost per liter of…

Q: or purposes of this problem only, the width is shorter than the length.) ngth - inches idth = inches…

A:

Q: Why is .5x.5.x.5x.5x.5 =0.03125 But .5x4=2 And 54=0.03125 Aren't they all the same equations just…

A:

Q: Since   a2-a+ 2 = 0, what is a5 equal to value in a

A: Given Since   a2-a+ 2 = 0,

Q: Lila turns North from her home. Then she turns right again. In which direction now she is facing?…

A: We have to 1st define all directions.

Q: IfT: R² R³ is a linear transformation such that -n the standard matrix of Tis 13 T([2])-[3] . and T…

A:

Q: Third and fourth grade students are competing to sell the most candy bars. In total, the third and…

A: Let the number of candy bars sold by third grade students be x. Let the number of candy bars sold by…

Q: Why is x=-4 not a solution for the highlighted problem?   Thanks.

A:

Q: In the first step of the substitution method, how do I know which variable to isolate and in which…

A: In substitution method, isolate the variable that do not have a coefficient in any one of the given…

Q: the length, width and height of the rectangular shaped glasses (in terms of inches) can be…

A: Given: The length, width and height of the rectangular shaped glasses (in terms of inches) can be…

Q: Four more than a number equals the sum of Seven and 12.

A: Given that, four more than a number equals the sum of seven and 12. Let the number be x.…

Q: -12=-3v in the simplest form.

A:

Q: if a burger plus 2 portions of fries cost $17.00 and 3 Burgers  and 4 portions of fries   cost…

A: let burger cost is x and one portion of fries cost is f. given that cost of 1 burger and 2 portions…

Q: If the product of two numbers is1and one of the numbers is greater than1, what do you know about the…

A:

Q: 3

A:

Q: For the natural number x The sum of x + 56 is the square of a natural number. The sum of x + 113 is…

A: Given The sum of x + 56 is the square of a natural number.   The sum of x + 113 is also the…

Q: Denise is checking to determine if the expressions x+ x+6 and 4+3x-2 are equivalent. When x= 4, she…

A: Second expression is as below :4+3x-2

Q: The equation is 4x - 3 = -2x + 15. After the first step, the equation became 6x - 3 = 15. What was…

A:

Q: How can I solve " x+3 =-5x"? Thank You!

A: We have to solve