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
brilliants [131]
2 years ago
14

Solve for x if -10x + 67 = 17 A) x=4 B) x= -50 C) x=5 D) x=10

Mathematics
2 answers:
olchik [2.2K]2 years ago
8 0
Solve for x if -10x+67=17 the answer is:
D) x=10
Vilka [71]2 years ago
6 0

Answer:

x=5

Step-by-step explanation:

First off, you need to subtract 67 from 17 to get the variable alone.

That will leave you with -10x=-50

Then you need to divide -10 and -50,

Two negatives make a positive so

x=5

Answer is C

You might be interested in
A restaurant has 20 and 1/2 pounds of bananas to make smoothies a check uses 1/8 lb of bananas per smoothie. how many smoothies
torisob [31]

Step-by-step explanation:

I assume you meant :

the restaurant has 20 1/2 pounds of bananas.

one smoothie uses 1/8 pound of bananas.

how many smoothies can be made with the amount of available bananas ?

the answer is as many as the times 1/8 fit into 20 1/2.

so, we actually calculate

(20 1/2) / (1/8)

first we will convert the mixed number into a true fraction :

20 1/2 = 40/2 + 1/2 = 41/2

so we have

41/2 / 1/8

and then, when dividing fractions we have 2 choices (they do both the same, of course, but start looking differently) :

a/b / c/d = a×d / b×c

a/b / c/d = a/b × d/c = a×d / b×c

so,

41/2 / 1/8 = 41×8 / 2×1 = 41×4 = 164

they can make 164 smoothies.

7 0
1 year ago
What’s 45 in scientific notation
Mashcka [7]

Answer

is 45 written as 4.5 x 101 in scientific notation

Step-by-step explanation:

Can i Be mark as the brainliest answer PLEASE!

8 0
3 years ago
Read 2 more answers
Explain how you can use mental math to compare 7 pounds to 120 ounces.
alexgriva [62]
By using my brain I can figure it out.
3 0
3 years ago
Read 2 more answers
Please do all four, thanks :) <br><br> I'm feeling generous today *40 points*
MrMuchimi

Step-by-step explanation:

A. x^2-9x+18

B. x^2-8x+16

C. 2x^2-5x-12

D. 12x^2-31x+7

8 0
3 years ago
Read 2 more answers
Is the relationship linear?
lianna [129]
Yes it is linear yes
5 0
3 years ago
Other questions:
  • Which is the best estimate of A.2 B.6 C.12 D.24
    7·2 answers
  • How can the average rate of change be found using a discrete graph?
    12·1 answer
  • Use a protractor to find the measure of each angle in the circle
    5·1 answer
  • Which of the following points represents the center of a circle whose
    11·2 answers
  • What are all real square roots of .027​
    14·1 answer
  • Due in 30 min plz Help! Order the Sides from LEAST TO GREATEST
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=3%20%5Csqrt%5B3%5D%7B%20x%20%2B%202%7D%20%20%3D%2012" id="TexFormula1" title="3 \sqrt[3]{ x +
    9·1 answer
  • Anyone know the answer to the first one?
    12·1 answer
  • Helpppppppppp me plz
    9·1 answer
  • 3/2-(-3/4)+1/4 <br><br> solve please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!