Answer:
2
Step-by-step explanation:
2(x4) = 35 - (7-4x)
+4x
2(x8)= 28
/2 /2
8x = 14
3s is 3 times sydneys age. so the equation would be 3s-5
The answer to your question would be 150 (c)
We can subtract t from both sides to get...
x+t = 3.45
x+t-t = 3.45-t
x = 3.45-t