1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stella [2.4K]
3 years ago
15

Sara says if you subtract 17 from my number and multiply the difference by -7 you get -140. What is Sara's number?

Mathematics
2 answers:
Artist 52 [7]3 years ago
7 0

Answer:

(x-17)*(-7)=-140

x-17=20

x=37

Step-by-step explanation:

son4ous [18]3 years ago
5 0

Answer:

37

Step-by-step explanation:

-140 ÷ - 7

= 20 (the difference)

20 + 17

= 37

You might be interested in
Elena needs to cut a square piece of wood with an area of 69 square inches. Approximate how long the sides of the square should
astraxan [27]

Answer:

"Starting today, I need to forget what's gone. Appreciate what still remains and look forward to what's coming next."

"Pain makes you stronger, fear makes you braver, heartbreak makes you wiser."

"I will not allow myself to not feel chosen every single day. And I’ll wait till whenever that is." — Hannah Brown

"Sometimes good things fall apart so better things can come together."

"Live for what today has to offer, not for what yesterday has taken away."

"Accept what is, let go of what was, and have faith in what will be."

"Don't be afraid to start over. It’s a brand new opportunity to rebuild what you truly want."

"Inhale the future, exhale the past."

"Don’t cry because it’s over, smile because it happened."

7 0
3 years ago
Two angles of a triangle are 30°and 80°. Find the third angle.
stiv31 [10]

Answer:

The third angle of the triangle is 70°.

Step-by-step explanation:

The two angles of a triangle (say Δ ABC) are given to be 30° and 80°.

We have to find the third angle.

Let us assume that ∠ A = 30° and ∠ B = 80°, then we have to find ∠ C.

Now, we know that, ∠ A + ∠ B + ∠ C = 180° {Property of a triangle}

⇒ 30° + 80° + ∠ C = 180°

⇒ ∠ C = 180° - 30° - 80° = 70°

Therefore, the third angle of the triangle is 70°. (Answer)

7 0
3 years ago
Macy has a circular garden that has a radius of 9 meters. What is the circumference of her garden? Use 3.14 for pi.
olga2289 [7]

Answer:

c

Step-by-step explanation:

i am 99.99% sure it is c

6 0
3 years ago
47 decreased by nine times d what's the mathematical expression
Lilit [14]
Nine times d = 9*d = 9d

47 decreased by 9d = 47 - 9d

= 47 - 9d.
8 0
3 years ago
Read 2 more answers
Segment YB is x+3 units long and segment BW is 2x-9 units long. The diagonal YW is ___ units long.
Gnom [1K]

Answer:

3x - 6

Step-by-step explanation:

Segment YB = x + 3

Segment BW = 2x - 9

Add the two segments.

x + 3 + 2x - 9

3x - 6

The diagonal YW is 3x - 6 units long.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Consider a particle moving around a circle with a radius of 38cm. It rotates from 10 degrees to 100 degrees in 11 seconds. Calcu
    12·1 answer
  • How do I write an equation in slope intercept form from; Slope 3, y-intercept at -4
    8·2 answers
  • Solve x^2 + 6x = 24.
    11·1 answer
  • Sales tax is calculated as a percentage of the sales price. If sales tax is 5%, what is the sales tax on clothing that costs $17
    5·2 answers
  • Ghbbjkbgfggccggbndjshxbejzlnsbdnxbxbxnslebbxndndndnnfnxjfncjdjcncjnfnfkf
    13·2 answers
  • Please solve will make as brainlist
    8·2 answers
  • Find the slope of the line.
    9·1 answer
  • Find the surface area of the square pyramid
    9·1 answer
  • 7x^2 -3x-6<br> 7x <br> 2<br> −3x−6
    5·1 answer
  • How to solve (2.31*10^-6)+(5.87*10^-4)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!