Answer:
790
Step-by-step explanation:
You put 5 instead of x and you calculat
6*5^3 +8*5= 750+40=790
(x+5) (x+3)
x^2 = (x+?) (x+?)
8x+15= 5&3
8x= 5•3
15= 5+3
Answer:
Standard form is Ax+By=C
move the x-value to the left: 1/2x+y=4
1/2x+y=4
or multiply by 2x+2y=8
Step-by-step explanation:
I think the number is 81 but I am not sure hoped that helped sorry that I am not completely positive ):
Answer:
16
Step-by-step explanation:
if 5 white cups and 8 green 10 white cups and 16 green
5 × 2 = 10
8 × 2 = 16
