i think more angles than sides
Hey there!
If she missed 4 problems, and that took off 20%, that means 4 is 20% of the total items.
20% is the same as 1/5 of the total amount, since there are 5 20s in 100.
So, we can simply multiply 4 by 5 to get the total amount of problems.
4 x 5 = 20
This means there were 20 problems on the test.
Hope this helps!
2 3/4 - 1 = 1 3/4 or 1.75
Answer:
-1.5
negative and negative
Step-by-step explanation
the number line shows 3 * -1.5 = -4.5
the number line shows three groups of a negative number, which results in a negative.
