Answer:
[-7½, 0]
Step-by-step explanation:
The top equation is pretty much already done for you:
-2x = 15 [Divide by -2]
x = -7½
Now of course, you have to check the bottom equation:
4[-7½] + 10 = -20
-30 + 10 = -20 ✅
I am joyous to assist you anytime.
Formula for perimeter of rectangle:
P=2(L+w)
P=2L+2w
Here Perimeter, p= 72 ft
And scale factor of length and width=3.5 which means rectangle is enlarged.
So perimeter of rectangle= 3.5 x 72
P=252ft
Answer: 252 ft
Answer:
Circle
Step-by-step explanation:
Answer:
Marina had 50$ originally
Step-by-step explanation:
80-1/5 of the money she spent for the books that she brought, The step by step process is how much money she had left behind from the books she brought seperate
18 ÷ 3
= 6/1
Option [a] 6 to 1 is correct !
