Answer:
If the question is saying that length is 7x, then the answer (width) is x-2
Answer:
-1311
Step-by-step explanation:
1316 + x = 5
Subtract 1316 from both sides:
1316 - 1316 + x = 5 - 1316
On the left side they cancel out and we are left with:
x = 5 - 1316
Which simplifies to:
x = -1311
Answer:
y = 3
Step-by-step explanation:
According to Euclidian theorem:
y^2 = 3*(12+3)
y^2 = 45 find the root of both sides
y = 3
Answer:
40,000 workers
Step-by-step explanation:
This question deals with simple rates proportion.
If it takes 20 years for X workers to complete a job,
if we double the amount of workers, we will take half the time.
hence to halve the time from 20 years to 10 years, we will need to double the amount of workers.
In this case we will need 20,000 workers x 2 = 40,000 workers
False, it is 7/28
please give brainliest
