Answer:
3x + 15
Step-by-step explanation:
(x+5)3
(x+5) · 3
3(x+5)
3x+ 3 · 5
3x + 15
Answer:
part A maybe
Step-by-step explanation:
3/4+1/8 =7/8
part B
5/8 cups
#5 so the x-intercept is (1,0) and y-intercept is (0,3)
#6 the x-intercept is (-2,0) and y-intercept is (0,4)
And then
#7 so make x=0 for y intercept. So
y=3(0)+6
y=6
So the y-intercept is (0,6)
Then for x-intercept make y=0
So
3x-6=0
Solve for x.
3(x-2)=0
Divide both sides by 3
x-2=0
Add 2 to both sides
x=2
So
x-intercept is (2,0)
#8 make y=0 for x-intercept so you get
0+2=|x-4|
2=|x-4|
x-4=2 or x-4=-2
x=6 or x=2
So your x intercepts for that one are (6,0) and (2,0)
Lastly for y-intercept you make x=0 and solve for y
So you get
y+2=|0-4|
y+2=|-4|
y+2=4
y=6
So the y-intercept for that one is (0,6)
Hope this helps! Mark as brainliest!!!! And rate 5 stars!!
Answer:
cumutitative property of addition
