Answer:
8 pounds
Step-by-step explanation:
Take the 3 and 4 pounds at them together to get 7.
3/4 and 1/4 add up to one
1 + 7 equals 8
Answer:
x,y=-19,55
Step-by-step explanation:
plug in y.
5x+2(-3x-2)=15
5x-6x-4=15
-x=19
x=-19.
Plug in.
y=-3(-19)-2
y=55
correct is B.
Hope this helps :D
99 kids
Step-by-step explanation:
165÷75=2.2
30-75=45
2.2×45=99
Answer:
2⁻⁴
Step-by-step explanation:
0.0625 = 1/16 = 1/2⁴ = 2⁻⁴