2x+2y=38
y=x+3
First you would substitute the y for x+3
2x+2(x+3)=38
You would multiply the 2 by the x+3
2x+2x+6=38
Add the 2x and the 2x
4x+6=38
Subtract the 6 on both sides
4x=32
Divide the 4 on both sides
x=8
Now substitute the x in the second problum for 8
y=8+3
Add the 8 and the 3 to solve for y
y=11
Your answers
x=8
y=11
the correct answer would be A:(8,11)
0≤h(t)≤144, which means that the height of the object can be between 0 and 144 feet, including those limits.
Answer:
I believe it would be five dollars since if you divide the price with the percentage yknow
Subtract 17 from both sides , x=1
Answer:
20 the answer is 20 because you plug in 4 for n.
