There is no y in this question, however we can solve for t.
1.4t - 0.4(t - 3.1) = 5.8
1.4t - 0.4t + 1.24 = 5.8
t + 1.24 = 5.8
t = 4.56
Answer:
7.5m
Step-by-step explanation:
1cm:2.5m
3cm:7.5m
For every one French student there are 48 non French students
Answer:Answer: point (3,-4) is 3 units to the right of the origin and 4 down
Step-by-step explanation: easiest to graph
Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional