Answer:
325, 390, 416
Step-by-step explanation:
So, to find one gallon, we can do 130/10=13. So, we can multiply 13 by the other numbers. 25x13=325, 30x13=390, and 32x13=416.
4.
x=2y
y=x-2
(Substitute)
x=2(x-2)
x=2x-4
-x=-4
x=4
Plug x=4 into both equations to find y and check
4=2y
2=y
y=4-2
y=2
(4,2)—> Blank 1:4 and Blank 2:2
5.
x=2y-3
x=2y+4
2y-3=2y+4
No solution —> Blank 1: NS and Blank 2: NS
Triangle ABE is similar to triangle CED (AAA)
10/8 = (2x+6) / (x+6)
x=2
therefore AE = 2(2) + 6
= 10 units
The circumference of this circle will be 31.42 cm
