<h2>
Answer:</h2><h2><em><u>
8x^3 + 3x^2 - 5x + 4 is the answer.</u></em></h2>
Step-by-step explanation:
(6x^3 + 3x² + 3) + (2x^3 - 5x + 1)
6x^3 + 2x^3 = 8x^3
3x^2 + 0 = 3x^2
-5x + 0 = -5x
3 + 1 = 4
8x^3 + 3x^2 - 5x + 4 is the answer because you have to put all the terms that were solved together. This will lead to 8x^3 + 3x^2 - 5x + 4. And, standard form is ax^2 + bx + c. So, 8x^3 + 3x^2 - 5x + 4 is the answer.
<em><u>8x^3 + 3x^2 - 5x + 4</u></em>
<em><u></u></em>
Hope this helped,
Kavitha
Answer:
The answer is 0.749 L.
Step-by-step explanation:
L, dc, cl, ml
0. 7 4 9
Starting price is 2.65, increased by .56
2.65+.56=3.21
Price is 3.21, decreased by .23
3.21-.23=2.98
Price is 2.98, increased by 1.02
2.98+1.02= 4
Price is 4, decreased by .48
4-.48=3.52
Now find the difference from the starting price (January) from the end price (May)
3.52-2.65=.87
<u>The difference from gas prices is $.87</u>
Answer:
B(7 , 4)
Step-by-step explanation:
(x₁ , y₁) = A(-2 , -7)
(x₂ , y₂) = Point B
Midpoint(5.5, -1.5)
Compare x-coordinates & y-coordinates
-2+ x₂ = 2.5*2 ; -7+ y₂ = -1.5*2
-2+ x₂ = 5 ; -7 +y₂ = -3
x₂ = 5 +2 ; y₂ = -3 + 7
x₂ = 7 ; y₂ = 4
B(7 , 4)
Answer:
answer is 82 feet
Step-by-step explanation:
perimeter is sun of all sides = 20 +9 +13+ 7 +12 + 21 = 82 feet
hope this will help you ...
