Answer:B
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 1/2 x 4 1/2
2x1=2 2+1=3
3/2
2x4=8 8+1=9
9/2
3/2 x 9/2=
3x9=45
2x2=4
45/4
Answer:
x=-3
Step-by-step explanation:
You need to move all the x values together, so minus 4x. Then move the +3 to the other side of the equals by minusing it to get -3.
5x+3=4x
x+3=0
x=-3
The slope that you need to use is 3/2 which is perpendicular to the slope of -2/3.
Use:
y-1=3/2(x+6)
y-1=3x/2 + 9
y=3x/2 + 10
y=3x/2+10 is the final answer
Answer:
74°?
Step-by-step explanation:
180° = 7x+26
x = 22°