Answer:6
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
Answer:
It is the first choice, where 3 pennies are 7.5 grams
Step-by-step explanation:
Answer:
You can look for these:
Step-by-step explanation:
The factors of the equation:
For example, if multiplication, the factors 2x2=4
if addition, the addends 2 + 2= 4
So just look for the numbers before the equal sign and any key words in the problem.
Hope this helps!
