Answer:
i think its 30x
Step-by-step explanation:
3x2=6
6x5=30
I think it would be 70/4=x/30 because if she went 70km on 4L she could go Xkm on 30L
Answer:
Yes, the constant of proportionality is 1.5
Step-by-step explanation:
Answer:
Answer is 3x – 14 + 4x
- 3x – 14 + 4x = 7x - 14
Step-by-step explanation:
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Answer:
24
Step-by-step explanation:
Plugin the value of x and y
8[x + y] = 8*[5 - 2]
= 8 *3
= 24