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
Irina-Kira [14]
3 years ago
9

I will give brainly if right

Mathematics
1 answer:
snow_tiger [21]3 years ago
4 0

Answer:

Alternate interior angles are congruent, so 2x+5 = 3x -2.  X=7

Step-by-step explanation:

You might be interested in
Solving system of equations by substitution
weeeeeb [17]
Y=3x-10 and 3x+2y=16
y=3x-10
subsitute 3x-10 for y in other equation

3x+2y=16
3x+2(3x-10)=16
distribute
3x+6x-20=16
9x-20=16
add 20 both sides
9x=36
divide both sides by 9
x=4

sub back

y=3x-10
y=3(4)-10
y=12-10
y=2

x=4
y=2
(4,2) is soluiton
5 0
3 years ago
Simplify the expression
Bingel [31]
2x 2y...... ............
5 0
2 years ago
Serena has a summer job as a lifeguard at the neighborhood pool. She earns $240 a week. By rounding her weekly income to the nea
Nesterboy [21]
<h2>Answer: B </h2>

Step-by-step explanation:

If your rounding her weekly income you would go down to $200 then take that times 11 for each week, giving you $2,200 roughly

3 0
3 years ago
John went to a friend’s house to spend his free time in an evening. Which unit of measure should be used to find the distance be
asambeis [7]

Answer:

miles

Step-by-step explanation:

4 0
3 years ago
Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 32% acid. One-quarter of the so
Ymorist [56]

The 40 ml solution is said to be created from 10 ml and 30 ml solutions. In mixture problems, we equate the final mixture to its compositions given the concentration for each.  A 10 ml has 20% acid and the 30 ml has C (unknown). We can write the total liters for 10 ml as 10(.2) and 30(c) for the 30 ml. when two solutions were added, it should be equal to 40ml with 32% acid. Therefore, it should be written as 10(.2) + 30(c) = 40(.32). The answer is A

7 0
3 years ago
Read 2 more answers
Other questions:
  • In a un ceremony, 25 diplomats were introduced to each other. suppose that the diplomats shook hands with each other exactly onc
    8·1 answer
  • Find the 92nd term of the arithmetic sequence 8, 25, 42, ...
    9·2 answers
  • What is the solution of the system? 10x-2y=24 6x+2y=8 enter your in the box as an ordered pair.
    10·1 answer
  • Micah has three 6-foot-long sandwiches. He needs to cut pieces that are 8 inches long from the sandwiches. What is the greatest
    14·1 answer
  • A financial advisor puts 1/10 of all income into a savings account and puts the rest into a checking account. Which statement is
    9·1 answer
  • Ayrıntılı bir şekilde çözümü yazarmısınız ​
    7·1 answer
  • The length of a rectangle is 9 centimeters more than half
    15·1 answer
  • PLEASE HELP ME WITH THIS ILL GIVE U BRAINLEST
    10·2 answers
  • Draw a graph in the coordinate plane of the relationshp between the number of pounds of coffee (x) and total cost (y).
    9·1 answer
  • Find the slope and the y-intercept of the following graph
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!