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
anastassius [24]
3 years ago
8

-3(2x+7)=-51 what does x=

Mathematics
1 answer:
devlian [24]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

-3(2x+7)=-51

opening bracket in the left hand side

-3.2x+(-3).7=-51

-6x-21=-51

adding 21 on both sides

-6x=-51+21

-6x=-30

dividing both sides by -6

[tex]\frac{-6x}{-6}=\frac{-30}{-6}

x=5

Hence the value of x came out to be 5

You might be interested in
Links will get banned​
goblinko [34]

Answer:

22 cm long

eeeeeeeeeeeeeeeeeeeeeeeeeeee

4 0
3 years ago
I don’t under stand how to find the area of a region!
rodikova [14]

Answer:

Step-by-step explanation:

Finding an areas of a region is simple. You can take parts of that region and add them. Or you can make a guesstimate of the area of the region like solving the area of a square.

7 0
3 years ago
frank rented a truck for one day. There was a base fee of 14.95, and there was an additional charge of 78 cents for each mile dr
Gemiola [76]
Answer : 153 miles

Explanation : first take 134.29 & subtract the 14.95 base fee which give you 119.34 . now divide 119.34 by 78 which gives you 1.53. so he drove 153 miles.
equation : 14.95+ 0.78x = 134.29 . to double check just multiply 153 x 0.78 and add $14.95 which gives us the total of $134.29
7 0
2 years ago
Read 2 more answers
Ethan buys a bag of cookies that contains 6 chocolate chip cookies, 5 peanut butter cookies, 7 sugar cookies and 7 oatmeal cooki
Inessa05 [86]

Answer:7/25 × 5/24

Step-by-step explanation:

7 oatmeal 25 all together

Then 5 peanut butter 24 left since he ate one

7 0
3 years ago
21 = m + 9 m = 11 is it a solution
Zarrin [17]
No because 21=(11)+9
21 can’t equal to 20
7 0
3 years ago
Other questions:
  • Which of the following is a description of the data with a correlation coefficient of -0.3?
    14·1 answer
  • George found that he blinked 85 times in 15 minutes. At this rate, how many seconds passed during 51 blinks?
    10·1 answer
  • Compare: 0.4 ______ 0.127
    6·1 answer
  • What is 3/8 x (_3/6)​
    12·1 answer
  • Four friends drove from their homes in four different cities to a class reunion.
    13·2 answers
  • Daredevil Danny was cliff jumping. He jumped off a cliff that was 1 4 . 2 14.214, point, 2 meters above the surface of the water
    14·1 answer
  • Which expressions are equivalent to 5x - 15
    10·2 answers
  • A ladder leans against the side of house. The angle of elevation of the ladder 71 degrees , and the top o from the bottom of the
    13·1 answer
  • Halpppp plsssssss i need help
    7·1 answer
  • Will mark you brainliest if you get the answer correct!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!