Answer:
<em>% is the decrease.</em>
<em />
Step-by-step explanation:
<em>To figure out the percentage decrease, you would first subtract the two numbers. </em>
<em />
<em />
<em />
<em />
<em>Next, you would divide that number by the total.</em>
<em />
<em />
<em />
<em />
<em />
<em />
<em />
<em />
<em />
<em />
<em /><em>% </em><em>would be the decrease percentage. </em>
Answer:
<h2><u>
I can do algebra forever</u></h2>
First we can use distributive property. 2a-10 = 6. So we add 10 on both sides and get 2a=16. Then we divide both sides by 2 so we get a = 8. Therefore proved algebraically that a = 8. I can always do algebra. Feel free to keep asking questions like these. Well feel free to ask any question because this is brainly.
<h2><u>
Answer is a = 8, 8 is answer</u></h2><h2><u>
</u></h2>
<u>brainliest</u>
City hall to post office = 6 1/2 miles = represented by f
city hall to library site = 1 1/4 miles = represented by d
library site to post office = unknown. = represented by e
City hall to library site PLUS library site to post office IS EQUAL to city hall to post office
d + e = f
1 1/4 + e = 6 1/2
find e.
e = 6 1/2 - 1 1/4
e = 13/2 - 5/4
e = (13*2)/(2*2) - 5/4
e= 26/4 - 5/4
e = (26-5)/4
e = 21/4
e = 5 1/4 distance from library site to post office.
To check:
d + e = f
1 1/4 + e = 6 1/2
1 1/4 + 5 1/4 = 6 1/2
6 2/4 = 6 1/2
6 1/2 = 6 1/2
Nathaniel's total cost is $(3.50 x2 + 3.25 x4 +1.90 x2 +1.20) = $24 he got 5% off so he paid $24- (24* 5/100) =$22.80
Answer:
Step-by-step explanation:
you have to multiply
