Answer:
-18.8
Step-by-step explanation:
1/4 as a decimal is 0.25 so then if you divide -4.7 by 0.25 the answer is -18.8 :)
I hope this helped :)
2(3r+7)−(2+r)
Use distributive property:
6r + 14 - 2 - r
Simplify by combining like terms:
5r +12
Answer:
-17 =x
Step-by-step explanation:
144 = -12 (x + 5)
Divide each side by -12
144/-12 = -12 (x + 5)/-12
-12 = x+5
Subtract 5 from each side
-12-5 =x+5-5
-17 =x
For a polygon to be regular it must have all sides the same length and all interior angles the same.