The first equation is 1x + 1y = 8, satisfied by all four answers.
The second equation is 2x+3y =36; checking we find
2(-12)+3(20) = -24+60 = 36
Choice C
Answer:
Step-by-step explanation:
A
lets say t is each ticket
and b is each book
0.25t + 2b = 17 that is for both
for just books
2b = 17
32 goes into 1750, (54 times.)
(54*32=1728)
55*32=1760
Let me know if this helps!!
The Correct Answer is 60.5 Milliroentgens Per Hour
Ex. 62.5 / 3 = 20.8
2 / 20.8 = 10.4
62.5 - 2 = 60.5
Answer:
D. y = 12.74(0.7)×
Step-by-step explanation:
I calculated it logically