Answer:
7*10+8X>=206
Step-by-step explanation:
multiply time 10 then you add the answer to that with 8X and then that answer is the answer to your problem
Step-by-step explanation:
It's a proportion.
Here is your process:
15*4=60
60/20=3
3=y
:)
Answer:
18m
Step-by-step explanation:
Since the given traingles are similar
We get






Hence the distance across river is 18m
Answer:
yes because -3x4 would be negative 3 four times, reseulting in a negative number
Step-by-step explanation:
hope this helped
Answer:
The sandals cost before tax $25.
Step-by-step explanation:
Let us assume that the sandals cost before tax $x.
So, after giving an 8% tax the price will be
.
If the $15 gift certificate on that after tax price and the final cost of the sandals becomes $12, then
1.08x - 15 = 12
⇒ 1.08x = 27
⇒ x = $25
Hence, the sandals cost before tax $25. (Answer)