Answer:
16
Step-by-step explanation:
sum of x and 14 is 18
x+14 = 18
Subtract 14 from each side
x+14-14 = 18-14
x = 4
product of x and 4
x*4
4*4
18 minus 14 is 4. 4 times 4 is 16.
Hope this helps
1.96666666667 sorry I don't know the fraction
4
2x + 3x + 4x = 36
Evaluate like terms.
9x = 36
Find x.
x = 36 ÷ 9
B
all you need is to solve the first term
2x² - (-3x²) = 5x² ,
b is the only answer with 5x² in it
