No regrouping 4.34 +4.35
Regrouping (Carrying) 4.93+3.76
Answer:
x = 40
Step-by-step explanation:
x + 100 + x = 180 {Straight line angles}
2x + 100 = 180 {subtract 100 from both sides}
2x = 180 - 100
2x = 80 {Divide both sides by 2)
x = 80/2
x = 40
Answer:
15 square meters
Step-by-step explanation:
when it says find the area you have to add all the lengths together
Answer:
640
Step-by-step explanation:
32 *20
