Answer:
y=2x+5
Step-by-step explanation:
−8x+4y=20
Step 1: Add 8x to both sides.
−8x+4y+8x=20+8x
4y=8x+20
Step 2: Divide both sides by 4.
4y4=8x+204
y=2x+5
Answer:
1 percent
Step-by-step explanation:
1 percent of 500 is 5 5 times 2 is 10
Answer: 36 sq
Step-by-step explanation: you add 24 to 12 and get 36
Suppose x quarts of the 50% solution
0.5x+0.2*20=0.4(x+20)
0.5x+4=0.4x+8
0.1x=4
x=40
Answer:
A
Step-by-step explanation:
i solved it