Answer:
1. 56.7
2. 0.088
Step-by-step explanation:
1.35x4.2=56.7
0.4x0.22=0.088
The correct answer is 60cm^2 because the area of a triangle is half base*height -> 30/2*40
Answer:
3
Step-by-step explanation:
Step-by-step explanation:
Substitute variables with given values
Minus sign becomes plus sign if a negative is multiplied by a negative or a negative is put next to a negative number.
4x-7y=4(-5.2)-7(-6.8)
-20.8+47.6=26.8
The answer is 80 because of 16 times 5 that's how you get your answer
hope this helps :)
