<u><em>5h+9 is the right answer. </em></u> First you had to used group like terms, and it gave us, 
. Then add similar elements, and it gave us, 
, or 
. Finally, you had to add by the numbers, and it gave us, 
, or and it gave us the answer is 5h+9 is the right answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie
2/3 3/4 5/8 7/24 is the answer
Answer:
$(19x + 42n + 15)
Step-by-step explanation:
Devi bought 7 skirts at $x each, n skirts at $12 each, (2n + 1) skirts at $15 each and 4 skirts at $3x each. Find the total cost of the skirts she bought.
total cost of the skirt bought can be determined by adding the total costs of each shirt bought
7 skirts at $x each = $7x
n skirts at $12 each = $12n
(2n + 1) skirts at $15 = (2n + 1) x 15 = 30n + 15
4 skirts at $3x each = $12x
7x + 12n + 30n + 15 + 12x
combine like terms
19x + 42n + 15
Answer:
6.25π cm²
Step-by-step explanation:
pi = π
Circumference = 5πcm
Now first we should find radius(r)
2πr = 5π cm
pie will be cancelled and we get here
r = 5/ 2 cm
Therefore r = 2.5 cm
Now
Area (A) = πr²
= π * 2.5²
= 6.25π cm²
<h2>
Answer: a = 3; b = - 5; c = 6</h2>
<h3>
Step-by-step explanation:</h3>
ax² + bx + c ≡ 3x² - 5x + 6
∴ a = 3
b = -5
c = 6
