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
Lunna [17]
2 years ago
5

Please help me, will give brainliest !!

Mathematics
1 answer:
hoa [83]2 years ago
3 0
4y+25=3y+20
4y+5=3y
***y=5***
so you plug y into both
4(5)+25 and 3(5)+20
45, 100, and 35 are the measurements of the angles.
You might be interested in
Given the equation shown, what is the coordinates of the center? *
horrorfan [7]

Answer:(12,-5)

Step-by-step explanation: if you have (x-12)^2+(y+5)^2=100 you switch the signs of 12 and 5 opposite

7 0
3 years ago
Read 2 more answers
Solve this system of linear equations. Separate
Gelneren [198K]

Answer:

x 2 y -4

Step-by-step explanation:

13x = -54 -20y give it is A

-10x = 60 + 20y give it is B

A + B the sum of the left side of equation is equal to the sum of the right side of equation

13 + (-10x) = -54 -20y + 60 + 20y

3x = 60-54

3x = 6

x=2

so put the x value in A or B equation you can receive y value (B is easier)

y = -4

7 0
3 years ago
How many points should you give out per question?
cupoosta [38]
As much as you want ;)
8 0
3 years ago
Read 2 more answers
What is the discount on a pair of shoes with a regular price of $48?
Korolek [52]
The discounts on a pair of shoes with a regular price of $48 is 24
8 0
2 years ago
Damian works after school. Each
nadya68 [22]

Answer:

f(x) = 12x = 10

Step-by-step explanation:

We need a linear equation in the slope-intercept form.

y = mx + b

where y = total pay, m = hourly salary, x = number of hours worked, and b = y-intercept, or initial value

Let's look in the table.

1 hour: $22

2 hours: $34

The difference in pay between 1 hour and 2 hours is $34 - $22 = $12.

The difference in time between 1 hour and 2 hours is 1 hour.

In 1 hour he earns $12. That means the slope is 12.

We know he earns $22 for working a total of 1 hour.

Start at 1 hour and $22 on the table.

Subtract 1 hour from 1 hour to get 0 hours.

Subtract $12 form $22 to get $10.

That means for 0 hours he gets $10. b = 10

The equation is

y = 12x + 10

In function form, we have:

f(x) = 12x = 10

5 0
2 years ago
Other questions:
  • An equation of the line of best fit for a data set is y=0.54x+3.04. Describe what happens to the line of best fit when each y-va
    6·1 answer
  • Jonna is 4 years older than her brother. Which of the following expressions shows the sum of their ages if b represents Jonna's
    8·1 answer
  • HELP ASAP! GIVING BRAINLIEST!!
    6·1 answer
  • What are the terms is the equation 6x-3(y+2)
    9·1 answer
  • Answer for the blank?​
    10·2 answers
  • 125% of x is 60. What is x
    12·2 answers
  • Find the area of the rectangle park whose length is 2 3/5 m breadth and is 4/9 metre.
    9·1 answer
  • If tanA = 1/2 then evaluate cos A/sinA +sinA /1+cosA​
    10·1 answer
  • Let’s fix some n e {1,2,3,...}. A biased coin with probability of head p is tossed n times, and the number of heads, N1, is coun
    12·1 answer
  • Write the equation y+5=-10(x-1) into standard form
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!