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
Studentka2010 [4]
3 years ago
7

11-2(3m-10)=5(4-m) note: pls show the steps pls

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

m=11

Step-by-step explanation:

11-2(3m-10)=5(4-m)

11-6m+20=20-5m

11+20=20+m

11=m

You might be interested in
The Thompson family is buying a car that can travel 70 miles
gogolik [260]

Answer:

The car gets 35 miles per gallons.

Step-by-step explanation:

4 0
3 years ago
How many solutions does the system have?<br> y=-2x -4 <br> y=3x + 3
baherus [9]

Answer:

x=−7/5and y=−6/5

Step-by-step explanation:

Step: Substitute−2x−4foryiny=3x+3:

y=3x+3

−2x−4=3x+3

−2x−4+−3x=3x+3+−3x(Add -3x to both sides)

−5x−4=3

−5x−4+4=3+4(Add 4 to both sides)

−5x=7

−5x

−5

=

7

−5

(Divide both sides by -5)

x=−7/5

7 0
3 years ago
PLS HELP FAST. CORRECT ANSWER WILL BE MARKED BRAINLIEST
Marianna [84]

Answer:

it a or the first one or whatevr u wanna call it jsut #1

Step-by-step explanation:

7 0
3 years ago
The length of a rectangle is 8 feet more than its width. If the width is increased by 4 feet and the length is decreased by 5 fe
alexgriva [62]
Let the width be x.

Length is 8 feet more than width. Length = x + 8

Area = x(x + 8)

width increased by 4, that is,  (x + 4)
Length decreased by 5,    (x + 8 - 5) = (x + 3)

Area  = (x + 4)(x +3)

Area remains the same

x(x + 8) = (x+4)(x +3)

x² + 8x =   x(x +3) + 4(x +3)

 x² + 8x =   x² +3x + 4x +12

x² + 8x =   x² +7x +12        Eliminate x² from both sides

8x = 7x + 12

8x - 7x = 12

x = 12

Dimensions of original rectangle :  x,  x + 8

12, 12 +8 =   12, 20

Original rectangle is   20 feet   by 12 feet 
5 0
3 years ago
Read 2 more answers
Which statements are true? Check all that apply.
tatiyna
The first and last choices are true.

First Choice:

7 of a total of 16 cells should be shaded.


Last Choice:

Double the numerator and denominator of 6:8. 12 is greater than 7 (12:16 and 7:16)

Hope it helped and I hope those are the correct answers.
8 0
3 years ago
Other questions:
  • A class is playing a game called “Guess my Number,” in which the number is an integer. The teacher gives these clues for the unk
    7·2 answers
  • Which don’t lie??????????!!!!!
    13·2 answers
  • Least to greatest;]
    6·1 answer
  • Choose a random number
    11·1 answer
  • Suppose you can climb to the top of the pyramid arena in Memphis Tennessee which path would be shorter climbing a lateral Edge o
    6·1 answer
  • Mario spent $23.85 at the bookstore on one book and some magizines. The book cost $12.60 and the magizines cost $2.25 each. How
    8·1 answer
  • How do you write 0.000081 in scientific notation?
    5·1 answer
  • Give the first 4 terms of a sequence who has the explicit formula an = 4n – 13
    12·1 answer
  • PLEASE HELP ME I AM CRYING AND NEED HELP! Image below. Is ThIs CoRrEcT?
    12·1 answer
  • What value of x satisfies this equation?<br> log2 (6x – 8) – log, 2^8=1<br> The value of x is?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!