Answer:
it's B) 7
Step-by-step explanation:
Answer:
15y^2-45
Step-by-step explanation:
5y^2+10y^2-45 = 15y^2-45
Answer:
Given
The area of a rectangle is less than 81 square centimeters
length 9cm
width =x cm
Step-by-step explanation:
Area of rectangle=length ×width
= 9×X
Area of rectangle is less than 81 cm^2
So 9x-81=0
X=81/9
X=9
So the value of xis 9
9/8 group- 18/16, 1/8x9
8/9 group- 1/18x16, 16/18
other- 1/8x1/9 :)
Answer:
6,293
Step-by-step explanation:
6.2 × 1015 ☜(ﾟヮﾟ☜)
