If u meant to put, 5x multipled by 2^3x=21 the answer is x= 0.798
Answer:
She has 80 apples in all.
Step-by-step explanation:
24=30%
(24÷3)=(30÷3)%
8=10%
(8×10)=(10×10)%
80=100%
Answer:
100% increase
Step-by-step explanation:
Calculate percentage change
from V1 = 20 to V2 = 40
(V2−V1)|V1|×100
=(40−20)|20|×100
=2020×100
=1×100
=100%change
=100%increase
Answer:
30
Step-by-step explanation:
because if x is 5 then 6(5)
and 6x5=30
2 because if you add 4 dollars to it is is 25$ and that is equal it 2 events
