Step-by-step explanation:
Step 1: Multiply the numerators from each fraction by each other (the numbers on top). The result is the numerator of the answer.
Step 2: Multiply the denominators of each fraction by each other (the numbers on the bottom). ...
Step 3: Simplify or reduce the answer.
it's really simple if you still need help tell me
What is the greatest common factor of the expression 63r^2t^3+42r^3t^5
Question 4 options:
10r^3t^5
21r^2t^3
7r^2t^3
3r^5t^8
Answer is 21r^2t^3
Answer:
<em><u>x= 2.25</u></em>
<u><em>y=6.5</em></u>
Step-by-step explanation:
2x+5y=37 <u><em>y</em></u>=11-2x
2x+5(11-2x)=37
2x+55-10x=37
-8x+55=37
-55 -55
-8x=-18
÷-8 ÷-8
<em><u>x= 2.25</u></em>
<u><em>y</em></u>=11-2x
<u><em>y</em></u>=11-2(2.25)
<u><em>y</em></u>=11-4.5
<u><em>y=6.5</em></u>
Dude this is very easy just do 56/8=7 there 7 tables
