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
34kurt
3 years ago
5

Solve for x and y 2x+7=3y-1

Mathematics
1 answer:
zlopas [31]3 years ago
7 0
To solve for x and y, isolate each variable and simplify your equation:

Solve for x:
2x+7=3y-1 (Subtract 7 on each side)
2x=3y-8 (Divide by 2 on each side)
x=\frac{3y}{2} -4

Solve for y:
2x+7=3y-1
2x+8=3y (Add 1 on each side)
\frac{2x}{3} + \frac{8}{3}=y (Divide by 3)
y=\frac{2x}{3} + \frac{8}{3}

~I hope this helps!~
You might be interested in
Three times the sum of a number and 2<br> is 7
Ainat [17]
3(x+2)=7 X=1/3 Because 3(x+2) would simplify to 3x+6=7 and then its a two-step equation
8 0
3 years ago
Read 2 more answers
A circle has an area of 2511 square centimeters. What is the length of its<br> radius?
romanna [79]

Answer:

r=28.27 cm aprox

Step-by-step explanation:

Well you know that the area of a circle is A= \pir^{2} so

2511=\pir^{2} so

r^{2}=2511/\pi

r=28.27 cm aprox

8 0
3 years ago
Read 2 more answers
HELP PLEASE WILL GIVE BRAINLIST
rodikova [14]

Answer:

Let R be the greater radius and r be the smaller radius

A) Area of the sidewalk = R^2 - r^2   - This can be the expression

B)  = 3.14

=(R^2-r^2)

=(11^2-9^2)

=(121-81)

=*40

That was the simplified expression

Answer = 3.14 * 40 = 125.6m^2

Step-by-step explanation:

4 0
2 years ago
Reading Readiness, Inc. has provided you its list of accounts and balances as of January 31. The Controller has asked you to pre
xeze [42]

The preparation of Reading Readiness, Inc.'s multi-step Income Statement for the month ended January 31 is as follows:

Reading Readiness, Inc.

Income Statement

For the month ended January 31

Sales Revenue              $175,500

Less:

Sales Returns                      4,700

Sales Discounts                  6,000

Net Sales                     $164,800

Cost of Goods Sold         67,700

Gross profit                    $97,100

Expenses:

Salaries and Wages     $25,900

Depreciation Expense    13,800

Rent Expense                24,000

Operating expenses   $63,700

Operating income     $33,400

Interest Expense              1,600

Income before tax     $31,800

Income tax expense       7,700

Net income                 $24,100

Data and Calculation:

Gross profit percentage = 59% ($97,100/$164,800 x 100)

Thus, the net income after deducting the income tax expense is $24,100.

Learn more: brainly.com/question/24257787

4 0
3 years ago
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!
kvasek [131]

Answer:

bndflvb

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Kai left her mansion and walked 7 miles south. Then, she turned and walked 5 miles to the east. How far is Kai from home?
    11·1 answer
  • You have the numbers 1-15 and you have to put them in order so that the adjacent one is a total sum of a perfect square. What is
    12·1 answer
  • Select 2 ratios that are equivalent to 7:10
    7·1 answer
  • (6Q) Find the log .
    8·1 answer
  • a desert recipe calls for 3 cups of flour and 1 cup of sugar.It serves 4 people if the recipe must be altered to serve 12 people
    6·1 answer
  • If the scores per round of golfers on the PGA tour are approximately normally distributed with mean 64.2 and standard deviation
    10·1 answer
  • Plz i need help hurry<br> and how do you mark brainliest
    10·2 answers
  • Please help I'm struggling really bad :(
    12·2 answers
  • One species of fish in a fishery had an initial population of 255 fish and grew by 25 fish each season. A second species that wa
    7·1 answer
  • What is the area of the figure?<br><br> 96 ft 2<br> 84 ft 2<br> 40 ft 2<br> can't be determined
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!