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saveliy_v [14]
3 years ago
8

(2x2 + 2x + 3) – (x2 + 2x + 1)

Mathematics
2 answers:
Soloha48 [4]3 years ago
6 0

8x+4 is the answer to your problem
hope this helps
Alja [10]3 years ago
6 0
Simplify for each term
2x^2+2x+3+(-x^2-2x-1)
Simplify by adding terms
x^2+2

Your answer is: x^2+2
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−4x−y=24minus, 4, x, minus, y, equals, 24Complete the missing value in the solution to the equation.
Serggg [28]

Answer:

there is no solution to the problem but after calculating and searching a possible answer is

x = -6

y = 0

Step-by-step explanation:

4 0
3 years ago
What is the area of the figure?
Vanyuwa [196]

Answer: 42.5 m

Step-by-step explanation:

Split the figure into a rectangle and a triangle.

Find the areas of the rectangle and the triangle seperately and add them together.

Rectangle: 7 x 5 = 35

Triangle: 5 x 3/2 = 7.5

35+7.5= 42.5m

8 0
3 years ago
Read 2 more answers
Write the equation of a line in slope intercept form that is perpendicular to the line y = –4x and passes through the point (2,
Gnesinka [82]

1. If the line that we are searching for is perpendicular to the line y = -4x, this means that the gradient of our line and the gradient of the perpendicular line will multiply to give -1. Thus if we call the gradient of our line m, then:

m*(-4) = -1

-4m = -1

m = 1/4

2. Since we know that m = 1/4 and we have a point (2,6) on our line, we can use the formula y - y1 = m(x - x1) to find the equation of our line, where (x1, y1) is the coordinates of a point on the line. Thus:

y - y1 = m(x - x1)

y - 6 = (1/4)(x - 2)

y - 6 = (1/4)x - 2/4 (Expand (1/4)(x - 2))

y = (1/4)x - 1/2 + 6 (Simplify 2/4 and add 6 to each side)

y = (1/4)x + 11/2 (Evaluate -1/2 + 6)

Slope-intercept form is given by y = mx + c. As our equation is already in this form, there is nothing more to do. Thus, the answer is y = (1/4)x + 11/2

6 0
3 years ago
The can is 12 cm high and the diameter is 8 cm.
Lina20 [59]
V= 3 x 4^2 x 12

v= 576cm^3
8 0
3 years ago
Factor this question completely
ratelena [41]

Answer:

3b(3a+7c) i used mathpapa.com

6 0
3 years ago
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