What is the volume of this rectangular prism?
448 in3
2(x + 5) = 14
x = 2
4x + 9 = 33
x = 6
What is the solution to the following system? Solve using the substitution method.
y=x+3
y=2x+5
(-2, 1)
Write 0.0000009 in Scientific Notation
9x10-6
What is the Volume ? Use 3.14 for pi.

301.44 in3
5(d - 2) = 40
d =10
5h + 2 + 2h = 23
h = 3
What is the solution to the following system? Use the substitution method.
x=2y-4
x+8y=16
(0,2)
-6n - 3 > 9
< -2
What is the volume? Use 3.14 for pi.

103.62 in3
-2(4a + 5) - 8 = 38
a = -7
78 = 3c + 12 - c + 4
c = 31
Solve by using the elimination method:
3x-y=-2
-2x+y=3
(1,5)
Solving exponents
73
343
What is the volume? Use 3.14 for pi.

1436.03 cm3
-5(2e - 12) + 1 = 91
e = -3
4(y - 2) + y = -13
y = -1
Solve by elimination :
x +2y = 5
3x+2y = 17
( 6 , -1/2)
√196 = ?
14
What is the volume? Use 3.14 for pi.

904.32cm3
-1(8c - 9) + 12 = -27
c =6
4(-8m+5)=-32m-26
m=4
What method would you use if you had the following system of equations?
-x+y=5
X-5y=-9
Elimination
2x5 ⋅x7
Use the product exponent rule to solve
2x12