Answer: b) is the answer
Step-by-step explanation:
3x + 4 + 7x + 16 = 110
10x + 20 = 110
10 x = 90
x = 9
Thank you, Dear.
Answer:
200,000,000
or 230,000,000 depending on what place your rounding to
Step-by-step explanation:
Answer:
f(5) = 23
Step-by-step explanation:
replace the x in the equation with 5 and solve from there
Answer:
x = -1, 2
Step-by-step explanation:
Step 1: Write out equation
(x - 2)(3x + 3) = 0
Step 2: Solve each individual root
x - 2 = 0
x = 2
3x + 3 = 0
3x = -3
x = -1
Step 3: Arrange from least to greatest
-1 < 2
So x = -1, 2
