Algebra

A

100

This is the solution after evaluating this expression:

xy(5+z-x) when x=2, y=5, and z=3

What is 60?

200

Solve:

2(x+y) when x=28, y=72

What is 100?

300

Solve:

q-r-p   when p= -6, q=9, and r= -2

What is 17?

400

Solve:

(-8) + 22 + (-15) + 5 = r

R = 4

500

Solve:

7(2+6) - 18/3 = a

A = 50

B

100

Solve:

-144/18 = c

C= -8

200

Solve:

-4(-16)= d

d= 64

300

Solve: 

5(2x+4)

What is 10x+20?

400

Solve:

6(-9+4)/([5-8] 2)=k

k=5

500

What value of B makes the expression B+4 and 3B equal?

What is B=2?

C

100

Solve:

(60)(2)(-20)(0)(350) = e

e=0

200

Solve:

(9-4) + (5+(-2))= f

What is f=8?

300

Solve:

5(6) + 15 -3= g

G= 42

400

Solve:

(27/9) + (-2-6)= h

h= -5

500

Solve:

[3(6+2)/(5-9)]= j

J =-6

D

100

Solve:

3x(5-2)

What is 9x?

200

Solve:

4+3(2x-6)

What is 6x-14?

300

Solve:

15a-4b+2a-8b

What is -3a-12b?

400

Solve:

6(4+3)- 3(3+2) +6(-4)= H

H= 3

500

Solve:

2(3x-7)+ 4(-2x-3)

What is -2x-26?

E

100

Solve:

6x-5x+3x-2X

What is 2x?

200

Solve:

10+2(6R-8)

What is 12R-6?

300

R-a-c when R=21, a=-5, and c=-22

What is 48?

400

Solve:

8(3+4)- 7(8-4)+ 8(-4+2)=L

L=12

500

Solve:

6a-(7ab)-5b+2ab+2a-(-b)

What is 8a-5ab-4b?