Step-by-step explanation:
the answer is 10x - 8.
3x+2
5x-7
2x-3
--------
10x-8
----------
-------- hope this helps you and please try to mark me as BRAINLIST.
Answer:
15 R7
Step-by-step explanation:
<u> 015</u>
32/ 487
<u>0</u>
48
<u>32</u>
167
<u>160</u>
remainder 7
Answer:

Step-by-step explanation:
Given




Required
Find the height
The volume is calculated as thus:

This gives

Apply difference of two squares


Subtract 15 from both sides

Using a calculator to factorize, we have:

Split
or 
or 
x has complex roots for 
Hence:

Recall that:


Answer:
a
Step-by-step explanation:
(4 x 7)1/2=
length times width and divided by two is how to find the area of a triangle