Answer:
The value of x is 5.
The value of y is 4.
Step-by-step explanation:
From the figure, the lengths of the lines with equal number of markings are equal.
So, we will have the length of 7x - 4 = 31.
We solve for 'x'.
We get: 7x = 35
⇒ x = 5
Similarly, 4y + 8 = 24
⇒ 4y = 24 - 8
⇒ 4y = 16
⇒ y = 4
Therefore, the value of x = 5 and y = 4.
Hence, the answer.
Answer:
7
Step-by-step explanation:
By using the formula you just need to place -3 where X is being that X will represent F. After placing -3 where it needs to be it should look like this:
4-(-3)
Remove the parathesis and whenever there is a - in front of - in a parathesis you need to change the sign:
4+3
Add the numbers and you get:
7
Ella must make a 93 to create a classroom mean test score of 90
