9000 x .08 = 720
720 x 5= 3600
9000-3600= 5400
5,400
0.578 rounded to the nearest tenth would be 0.6, since the 7 in the hundredths spot is higher than 5.
Answer:
Answer is in a photo
Step-by-step explanation:
It's C because for the perpendicular line, you need to construct cross points to draw it through.
- you start by drawing a random circle with F as the center, just as long as it intersects line DE
- Then you use the intersections of that circle to draw new circles starting at F.
- These new circles intersect at F and another point below DE.
- You draw the perpendicular line through F and the other point.
Answer:
b)Add the equations to eliminate x.
Step-by-step explanation:
y= x+20
y= - x+2
Result of the addition: (-x cancels x)
2y = 22
y =11
11=x +20 -9 = x
11=9+2
11 = -9 +20
