3 years ago

Expand the expression using the Distributive Property. Expression: 2 (q-9)

Mathematics

1 answer:

Sveta_85 [38]3 years ago

3 0

Answer:

2q-18

Step-by-step explanation:

You might be interested in

Evaluate 13-0.75w+8x when W=12and x =1/2.

My name is Ann [436]

Hope this will work.

4 0

2 years ago

What is the area of the red region?

Nitella [24]

Answer:

≈ $57.13cm^{2}$

Step-by-step explanation:

Area of Circle:

$A =$ π $r^{2}$

π $(4)^{2}$

π (16)

≈ $50.27cm^{2}$

Area of Square:

$A = l(w)$

$8(8) = 64 cm^{2}$

Area of each corner:

$64 - 50.27 = 13.73cm^{2}$

13.73 ÷ 4 ≈ $3.43cm^{2}$

Area of Red:

$50.27 + (3.43(2))$ ≈ $57.13cm^{2}$

3 0

2 years ago

Which of the following is equal to the opposite of −45? −|45| −(−45) −|−45| −45

inessss [21]

Answer:

Step-by-step explanation:

It's B because two negatives equal a positive.

C. The absolute value of -45 is 45, leaving the extra negative to hang on in there ---> -|-45|= 45= (bring the negative back over) -45

D. Self explanatory its -45 alone lol.

7 0

2 years ago

Geometry: The rectangle shown has a perimeter of 34cm and the given area. Its length is 5 more than twice it's width. Write and

Thepotemich [5.8K]

w - width

2w + 5 - length

w + w + (2w + 5) + (2w + 5) = 6w + 10 - perimeter

34 cm - perimeter

The equation:

6w + 10 = 34 subtract 10 from both sides

6w = 24 divide both sides by 6

w = 4 cm

2w + 5 = 2(4) + 5 = 8 + 5 = 13 cm

<h3>Answer: Width = 4cm, Length = 13cm</h3>

3 0

3 years ago

What is the slope of the following equation? 8z+3y=9

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers