Answer:
2a + 30
Step-by-step explanation:
break it down so it is 4(a+5)
then work out -2(a-5)
so 4 x a then 4 x 5 which gives 4a + 20
then -2 x a then -2 x -5 which gives -2a + 10
then when you have 4a + 20 -2a + 10
do 4a - 2a which is 2a
do 20 + 10 which is 30
so the answer comes to 2a + 30
if anything doesnt seem right just comment and i will correct
hope this helps :)
Answer:
Step-by-step explanation:
<u>Scale factor is the ratio of the corresponding sides:</u>
<u>Find m using the scale factor:</u>
C as you know what you’re going through to your point of what time you’re leaving the school you
Answer:
are there options if there are i can help
Step-by-step explanation:
The total amount Ellen paid for the book $16.21
Hope this helps!!
