The digit 7 is in the tens place so 74 will become either 70 or 80 after rounding off to the nearest ten. Draw a number line with 3 numbers on it: 70, 75 and 80. (Both possible rounded off numbers and the number in the middle.
The rule seems to be to add 8. 10+8=18+8=26+8=34+8=42. I hope this helps!
Answer:
p>=\frac{-13}{7}>=-1\frac{6}{7}
Step-by-step explanation:
Answer:
the answers is -5
Step-by-step explanation:
-20 -15 -10 -5. 0 +5. +10
Think of two lines BE and AD that intersect at C and makes triangles BAC and EDC since angles BCA and ECD are equal by opposite angle thereom. and given BC=EC, CA=CD there the triangles are equal and side BA=ED
