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
Dima020 [189]
3 years ago
11

Hy it

Mathematics
2 answers:
nalin [4]3 years ago
8 0

Answer: the answer is B. -4

Step-by-step explanation: I took a screenshot for people who don't believe me.

Over [174]3 years ago
7 0

Answer:

-4

Step-by-step explanation:

i just did it..

You might be interested in
Check all of the ordered pairs that satisfy the equation below.
algol13

Answer:

what is the y-coordinate for A?

Step-by-step explanation:

7 0
3 years ago
Which of the following are measures of complementary angles?
alekssr [168]
Complementary angles add up to 90 degrees. Therefore, the answer is c. 18 + 72 = 90
6 0
3 years ago
Describe the steps you would use to solve the equation 4x + 7 = 15
choli [55]

i would subtract 7 and divide by 4;

4x + 7 = 15

4x = 8

x = 2

8 0
3 years ago
Read 2 more answers
What is the solution of StartFraction negative 8 Over 2 y minus 8 EndFraction = StartFraction 5 Over y + 4 EndFraction minus Sta
antiseptic1488 [7]

Answer:

  y = 6

Step-by-step explanation:

  \dfrac{-8}{2y-8}=\dfrac{5}{y+4}-\dfrac{7y+8}{y^2-16} \quad\text{given}\\\\\dfrac{-4(y+4)}{y^2-16}=\dfrac{5(y-4)}{y^2-16}-\dfrac{7y+8}{y^2-16} \quad\text{use common denominator}\\\\-4y-16=5y-20-7y-8 \quad\text{multiply by that denominator}\\\\12=2y \quad\text{add 4y+28}\\\\6=y \quad\text{divide by 2}

6 0
3 years ago
Read 2 more answers
What is the rate of change for the sequence shown below. (1,2) (2,2.5) (3,3) (4,3.5) (5,4)
Nataly [62]

Answer:

0.5

Step-by-step explanation:

The given ordered pairs are: (1,2) (2,2.5) (3,3) (4,3.5) (5,4)

The corresponding sequence is :

2,2.5,3,3.5, 4,....

We can see that there is a common difference of d=0.5.

Better still we could use the slope formula:

m =  \frac{y_2-y_1}{x_2-x_1}

We substitute the point (1,2) and (2,2.5).

The rate of change of this sequence is:

m =  \frac{2.5 - 2}{2 - 1}  =  \frac{0.5}{1}  = 0.5

5 0
3 years ago
Other questions:
  • Angela works 18 hours a week for 12 weeks in the summer at the local swimming pool as a life guard. She earns $13 per hour. Her
    13·1 answer
  • Help meee please !!!!!
    13·1 answer
  • Chris cut a rope into two pieces. One piece was 11.36 meters long and the other piece was 13.46 meters long. About how long was
    14·2 answers
  • Given the following sequence, find the 23rd term: 3, 5, 7, 9, 11, . . .
    9·2 answers
  • 5 1/2 - 1 1/3 answer
    9·1 answer
  • Im confused with area and finding area​
    12·1 answer
  • If I make $2000 a month, how much will I make per week?
    9·2 answers
  • 2.08/4<br><br> i also need a explanation on it
    8·2 answers
  • A boy bought 1,567kg of frozen chicken,657g of vegetables and 95g of corn oil from a shopping mall. What is the total weight of
    15·2 answers
  • Jorge is hiking a trail that is 2½ miles long. He hikes 13 miles before resting.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!