You would simplify this expression by adding the coefficients 14 and -5.
Answer:
Step-by-step explanation:
B. 0.00604
D.1.47 ×
Answer:
177 girls
Step-by-step explanation:
3:4 = girls:boys
3:4 = ?:236
3 = ?
4 = 236
236 divided by 4 equals 59.
Multiply the number of girls by 59 to get your answer.
3*59=177
3:4 = 177:236
girls:boys girls:boys
Using the distribution method:
x^2 + 12x - 8x = 14 + x^2 - 4x
x^2 + 4x = x^2 - 4x + 14
Now, I'm isolating x by moving all the x's onto one side of the equation:
x^2 - x^2 + 4x + 4x = 14
Combine like terms (x^2 cancels out):
8x = 14
x = 14/8
Simplified: x = 7/4
6/7 ÷ 2/3 = 1 2/7 please I need some points