3 years ago

Which expression is equivalent this expression?

Mathematics

1 answer:

lord [1]3 years ago

6 0

Answer:

2x² + 3x

Step-by-step explanation:

Using distributive property, you can multiply the variable outside the parenthesis to both terms inside the parenthesis:

x(2x + 3) = 2x(x) + 3(x) or 2x² + 3x

When multiplying with the same base, you will add the exponents.

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Find the area for this figure

Westkost [7]

8 square units

Divide figure into one square, and two triangles

Area of square:
2 x 2 = 4 square units

Area of ONE triangle:
1/2 x 2 x 2 = 2 square units
The triangles we have are both sizes, so multiply this by 2:
2 square units x 2 = 4 square units

ADD THE AREA OF SQUARE AND TRIANGLES:
4 square units + 4 square units = 8 square units

Have a nice day

3 0

3 years ago

Which expression shows quotient of n and 4

MAXImum [283]

Answer:

n/4

Step-by-step explanation:

quotient means division

5 0

3 years ago

What is the midpoint coordinates of segment HX H(13,8) X(-6,-6)

Setler79 [48]

Midpoint of (x1,y1) and (x2,y2) is

$(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

so the midpoint of HX is the mdpoint of (13,8) and (-6,-6)
which is

$(\frac{13-6}{2},\frac{8-6}{2}=$
$(\frac{7}{2},\frac{2}{2}=$
$(3.5,1)$

the midpoint is (3.5,1)

7 0

4 years ago

What is the slope of the line in the graph shown below?

schepotkina [342]

Answer:

-2

Step-by-step explanation:

The formula for solving this is rise/run. The rise is -2 and the run is 1.

so if you plug that into the formula you get -2/1, which is equal to -2.

5 0

4 years ago

Read 2 more answers

if a band of ribbon is 8 inches long and each inch needs 4 sequins sewn onto it, how many sequins will be needed for the whole r

loris [4]

32 because 8 inches x 4 sequins per inch is 32 sequins
Hope i helped

3 0

3 years ago