Answer:
24
Step-by-step explanation:
4x=12
x=12/4
x=3
8×=?
8(3)=24
therefore, 8 pieces will cost 24.
another way is:
since 8 is 4×2
you could double the amount of money
12x2
which would also give you $24
Answer:
-7
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
h(10)
h(t)
means t=10
substitute g into voth equations and then minus the second from the first
(2(10)+5)-(4(10)-3)
25-37=-12
(28.5) all you would do to get that awnser is divide the number 57 since ABC creates in half of the decomposed parallelogram