Answer:
First box : 2
Second box : 8
Third box : 4
Fourth box : 80
Fifth box : 240
Step-by-step explanation:
First, 9 - 7 = 2
Second, 2 x 2 x 2 = 8
Third, 8/2 = 4
Fourth, 320/4 = 80
Fifth, 80 x 3 = 240
Hope this helps!
Answer:
3/5 y +9/10 z
Step-by-step explanation:
4/5 y + 7/10 z - 1/5 y + 1/5 z
4/5 y - 1/5 y + 7/10 z + 1/5 z
We need to get a common denominator for the z term of 10
4/5 y - 1/5 y + 7/10 z + 1/5 *2/2 z
4/5 y - 1/5 y + 7/10 z + 2/10 z
3/5 y +9/10 z
5/22 is the answer to the question
Y+2x=5 would be the standard form of (2,5),m=-3