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
icang [17]
3 years ago
7

- 9) = 7 - 4(x + 1)" alt="3x - (5x - 9) = 7 - 4(x + 1)" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0

3x-(5x-9)=7-4(x+1)\\\\3x-5x+9=7-4x-4\\\\-2x+9=-4x+3\ \ \ \ |-9\\\\-2x=-4x-6\ \ \ \ |+4x\\\\2x=-6\ \ \ \ |:2\\\\x=-3

You might be interested in
How many bags of cotton balls would it take to make (6) 10inch size pillows out of 1yd of fabric?
UkoKoshka [18]

Answer:

2,160 bags

Step-by-step explanation:

3 0
3 years ago
Find the difference or type<br> "impossible"
eduard

Answer:

hope you can understand

6 0
2 years ago
If two lines are the same slope and diffrent y-intercepts then the lines are
iVinArrow [24]

Answer:

The lines would be parallel

Step-by-step explanation:

They have the same slope, but they sit on different y values. Therefore, they are parallel.

7 0
3 years ago
0.4(35m-30n) do you know this
soldier1979 [14.2K]
All you have to do is to multiply 35m  and -30n by 0.4, one by one, to produce two terms separated by a " _ " symbol.
6 0
4 years ago
11.) Mrs. Collins is buying supplies for her classroom. Pencils cost
ki77a [65]

Answer:

the total cost will be $14

Step-by-step explanation:

a) 0.05p + 0.45f

b) 0.05(100) + 0.45(20)=

5+9

14

4 0
3 years ago
Other questions:
  • The sentence "three times the difference of - 13 and 2 amounts to - 45" written as an equation is
    9·1 answer
  • If Sarah starts her chores at 10:15 a.m. and it takes her 4 hours and 10 minutes to complete them, what time will she finish?
    9·2 answers
  • The compressive strength of samples of cement can be modeled by a normal distribution with a mean of 4,500 kilograms per square
    15·1 answer
  • You have a budget of $1,000 to spend on chair rentals. Do you have enough money to rent 300 metal chair during the performance?
    7·1 answer
  • What is the greatest remainder you could have with the divisor 3? With the divisor 8? With the divisor 5?
    10·1 answer
  • the ratio of boys to girls in coach Sanders class is 2 to 3 there are 18 girls in the class what is the total number of students
    14·1 answer
  • If Fernando paid $450 for a netbook that was 75% off the original price what was the original price?
    15·2 answers
  • 100Points! show work
    6·1 answer
  • Gabriel is at the grocery store, and wants to figure out his total cost before he gets to the register. He bought 2.5 pounds of
    7·2 answers
  • Enter an equation in point-slope form for the line.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!