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3 years ago

Simplify. 4n + 6 + 1k – 4 + 5n - 1k

Mathematics

1 answer:

adelina 88 [10]3 years ago

6 0

The answer is 9n+2,,,

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Halp plzzzz!! I will give Brainliest!!!<br><br>sry if u cant see

Blababa [14]

It would be C, D, and E. when there is no line marked under the less than or greater than sign, it’ll be open circle

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3 years ago

Which expression is equivalent to -2(9y-3) <br>a) -18y + 6 c) -18y -3<br>b) -18y - 6 d) 18y + 6

Hitman42 [59]

Answer:

a. -18y+6

Step-by-step explanation:

i hope this helps :)

8 0

3 years ago

Read 2 more answers

The art class is planning to paint a mural on the outside wall this figure is a scale drawing of the wall the scale is 2 inches:

solniwko [45]

Answer:

The area of the actual wall is 693 square feet.

Step-by-step explanation:

Step 1 : Finding the length of the wall in feet.

Length of the wall in the scale drawing = 28 inches

Length of the actual wall = $28 \times \frac{3}{2}$ feet

Length of the actual wall = $\frac{84}{2}$ feet

Length of the actual wall = 42 feet

Step 2 : Finding the width of the wall in feet.

Width of the wall in the scale drawing = 11 inches

Width of the actual wall = $11 \times \frac{3}{2}$ feet

Width of the actual wall = $\frac{33}{2}$ feet

Width of the actual wall = 16.5 feet

Step 3 :

Find area of the wall in square feet.

Area of the actual wall = Length x Width

Area of the actual wall = 42 x 16.5

Area of the actual wall = 693 square feet.

3 0

3 years ago

Find the consecutive integers who's sum is -33

RUDIKE [14]

-17,-16 because
lets say the first integer is x
Then the second integer is x+1
Let's make an equation
x+(x+1)=-33
2x+1=-33
Subtract 1 from both sides
2x=-34
Divide both sides by 2
x=-17
The first number is -17
The second number is -16

6 0

3 years ago

Which equation represents the line on the graph?

Flura [38]

Answer:

Y=-1/3x+2

Reason:

the line is negative so it Goes down one right 3 and the line is on the positive 2 on the y axis.

7 0

3 years ago