Answer:
yes
Step-by-step explanation:
3x5=15
3x1=3 15+3=18
7x5=35
7x2=14 35-14=21 21-3=18
18=18
Answer:
x=37
Step-by-step explanation:
Multiply Both Sides by TWO
2*1/2(x+7)=22*2
Simplify
x+7=44
-7 -7
x=37
Answer:
B. 6x^2 + 15x + 9
Step-by-step explanation:
You will have to take the 1st term in the 1st parentheses. Multiply it with the other 2 terms in the 2nd parentheses. Do the same thing with the 2nd tems in 1st parentheses.
2x*3x + 2x*3 + 3*3x + 3*3
6x^2 + 6x +9x +9
Now add like terms and simplify
<u>6x^2+15x+9</u>
There's your answer. :)
Answer:
NO= 15
Step-by-step explanation:
let 5x, 2x and x be the ratio.
5x + 2x + x = 24
8x = 24
x= 24/8 = 3
Now,
NO= 5x = 5×3 = 15
