Answer:
48
Step-by-step explanation:
8 girls x 3books = 24.....
6boys x 4books = 24...( 48 i think would be the answer
Answer:
x=5
Step-by-step explanation:
2x+5=15
-5 -5
________
2x+0=10
2x= 10
__ __
2 2 the 2 small lines just mean ÷
x=5
Answer:
449 sq ft
Step-by-step explanation:
200 +5(200) = 1200 mochas a week in total
They sold 1000 iced mocha in a week
200 x 4=800 hot mochas in 4 weeks
1000 x 4=4000 iced mochas in 4 weeks
They sold 4000-800= 3200 more iced mochas in 4 weeks
area of square = 4ft²
a s area of square = length×lenght
let lenght =x
so area = x²
x²= 4ft²
taking square root
x=2 ftSo lebght of each side is 2 ft.
