Answer:
X=1 and -4
hope this helps you!
(p.s please mark me as brainlyest)
Step-by-step explanation:
tell me if you want/need the explanation why and I'll gladly give it to you.
Answer:
-7
Step-by-step explanation:
i think so
if correct
marke brianliest
Answer:
x=3.5
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
f(x)=x^2+5x g(x)=5‒x
f(3)=3^2+5(3) g(3)=5‒3
f(3)=9+15 g(3)=2
f(3)=24
f(3)+g(3)=24+2
=26
i think it is easy to understand &i hope it helps you
Answer:
She has 140 coins in total.
Step-by-step explanation:
Since 7 coins is only 5% of the entire collection, 7 coins=5%. 100% is the total. So first you need to divide 100 by 5 which is 20 (100÷5=20). Next, you need to multiply 20 by 7 (20×7=140) to find out how much coins she has in total.
Hope this helps you!
