7 times 4 =28 this is cuz there is seven days in a week and 7x4
Answer:
m=3
Step-by-step explanation:
–8m = 3 − 9m
-8+9m = 3
m = 3
Answer:
Step-by-step explanation:
True
Answer:
ROCK 2.3 kg
is about 22.5N
Step-by-step explanation:
To convert kg>>>>N
You multiply by 9.8 (this is good for estimating, but use more decimal places like, 9.80665 for more exact calculations).
You can divide N÷9.8 to find kg
see image
Answer:

Step-by-step explanation:
we have

Multiply by
both sides


Adds
both sides

