Rearrange the equation so m is the independent variable. 7m + 2 = 7n − 5 , n =

Answer: X = -4

Step-by-step explanation:

90 - 5x + 62 -2x = 180

152 - 7x = 180

-7x = 28

x = -4

Check your answer by pluging in the vaule of x

90 - 5(-4)

90 + 20 = 110

62 - 2(-4)

62 + 8 = 70

110 + 70 = 180

Checks out.

Answer: 110 degrees and 70 degrees

Step-by-step explanation:

These angles are same side (of the traversal line) interior (inside the parallel lines) angles. Same side interior angles sum to 180 degrees. Add the two angles together and set them equal to 180. (90-5x) + (62-2x) = 180

Combine like terms. 90+62= 152 and -5x + -2x = -7x rewrite the equation as 152 + -7x = 180

Subtract 152 from both sides of the equation.

-7x = 28. Now isolate x by dividing both sides by -7. X= -4. Now we can substitute -4 back into the original equations. 90 -5(-4) = 90 +20 = 110 and 62 - 2(-4) = 62 + 8 = 70

We can double check our work to see if these two indeed add up to 180. 110 + 70 = 180

[tex]5.50p + 3.25[/tex]

[tex]41.75 = 5.50p + 3.25[/tex]

[tex]41.75 - 3.25 = 5.50p + 3.25 - 3.25[/tex]

[tex]38.5 = 5.50p[/tex]

[tex] \frac{38.5}{5.50} = \frac{5.50p}{5.50} [/tex]

[tex]7 = p[/tex]

Allison ordered 7 pictures.

[tex] \sqrt{8} =2 \sqrt{2} [/tex]

[tex] \sqrt{8} [/tex]

[tex] = \sqrt{(4 \times 2)} [/tex]

[tex] = \sqrt{4} \times \sqrt{2} [/tex]

[tex] = 2 \sqrt{2} [/tex]

Answer:

Step-by-step explanation:

height/A = tanA

height/40 = 3/4

height = 30 meters

Answer:

p = -48

Step-by-step explanation:

it’sannoyingtoexplainnn

Answer:

-48

Step-by-step explanation:

To get P, take - 16 over the equality sign and it becomes a positive 16. Then we have - 64 + 16 =P

Therfore P = - 48

Answer:

D. not necessarily congruent

I got it right

Answer:

Step-by-step explanation:

The sum of the sequence is the average of first and last terms times the number of terms.

(3n+4) for 3rd and 7th terms and the number of terms is 7-3+1=5 so

(13+25)5/2

38(5/2)

19(5)

95

Answer:

13

Step-by-step explanation:

Answer:

Need more info to answer your question!

Step-by-step explanation:

Answer:

Sorry to say this... but neither of them have a solution of (2,1)

Step-by-step explanation:

The top one has a solution of (-2,-1). The one on the bottom has a solution of (-2,1). So... I'm not sure how this can help... but yeah...

Answer:

2:3 (2 bikes for every 3 people)

Step-by-step explanation:

hope this helps

Answer:

Question 1: 6

Question 2: 15

Sorry I dont know the last one but the other ones are correct

Step-by-step explanation:

Answer:

???

Step-by-step explanation:

Answer:a) Which of the shapes is a heptagon?

Step-by-step explanation:a) Which of the shapes is a heptagon?

Answer: 700

Step-by-step explanation:

35 x 20 = 700

Answer:

350

Step-by-step explanation:

b

Answer:

It would be A

Step-by-step explanation:

If you are minusing by 5 in the equation then that means that they graph has gone down by 5 units not up. and since 4x and is positive and -2x is negative the graph would flip over the years axis

Answer: 13/4

Step-by-step explanation:

First you have to solve the equation in the parenthesis.

1/3 divided by 1/6 = 2

3/4 + 2 = 11/4 or in decimal form: 2.75

11/4 - (-1/2) btw... the subtraction and the negative together cancel out and become addition.

11/4 + 1/2 = 13/4 or in decimal form 3.25

Answer:

13/4

Step-by-step explanation:

Q:-3/4+(1/3 ÷1/6)-(-1/2)

A:-3/4+(1/3×6/1)+1/2

=3/4+2+1/2

=3+2/4 +2

=5/4+2

=5+8/4

=13/4

Hope it helps

Answer:

c) 50 degrees

Step-by-step explanation:

360-260 = 100 degree central angle

inscribed angle = 1/2 (100) = 50

Answer:

13.76 square m

Step-by-step explanation:

Area of the shaded region

= Area of square - 4* area of one quadrant

[tex] = {8}^{2} -4\times \frac{ 90 \degree}{360 \degree} \times \pi {r}^{2} \\ \\ = 64 - 4\times \frac{1}{4} \times 3.14 \times {4}^{2} \\ \\ = 64 - 50.24 \\ \\ = 13.76 \: {m}^{2} [/tex]

Answer:

4100 is your answer.

Step-by-step explanation:

Answer:

Use the formula to find the geometric mean.

√

4

⋅

6

Multiply

4

by

6

.

√

24

Rewrite

24

as

2

2

⋅

6

.

Tap for more steps...

√

2

2

⋅

6

Pull terms out from under the radical.

2

√

6

Approximate the result.

4.89897948

The geometric mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

4.9

Answer:

1.444444444444444444? I tried

Answer:

X= -2

Y= 8

im not sure if thats the way u needed

Answer:

24 pounds

Step-by-step explanation:

Step 1: Find out how many pens he bought

12 pens per pack

Charles bought 60 packs

60 packs x 12 pens = 720 pens

Step 2: Find out how much Charles spent

2.80 per pack

Charles bought 60 packs

60 x 2.80 = 168 pounds

Step 3: Find out how many pens Charles sold

Charles sold 2/3 of his pens

2/3 x 720 = 480

Step 4: Find out how manypens he sold

Charles sold the pens for 40p

40p x 480 = 19200p

Step 5: Convert pences to pounds

19200p = 192 pounds

Step 6: Find the profit

192 - 168 = 24 pounds

Step 7: Therefore statement

Therefore he mad 24 pounds of profit

Answer:

1136

Step-by-step explanation:

Answer:

£84.075

Step-by-step explanation:

4750 x 0.059% = 2.8025

2.8025 x 30 = £84.075

Answer:

Como así?

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

B. dependable

Step-by-step explanation:

well good luck

Answer:

x=10

Step-by-step explanation:

see picture for explanation

Answer:

sinB=p/h

sin45=8/y

1/√2=8/y

y=8√2in