The answer is D
Explanation)
Multiplication identity property is when a factor is multiplied by 1
Answer:
x=17
Step-by-step explanation:
3x+5+2x=90
5x=85
x=17
<span>area of a square = a^2 = 5^2 = 25
answer
</span><span>area of a square = 25 cm^2</span>
