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
Fiesta28 [93]
3 years ago
10

Compelte the solution of the equation find the value of y when x equals 2 -7x+2y=4

Mathematics
1 answer:
vodka [1.7K]3 years ago
7 0

-7*2 = -14

-14 + 2y = 4

Add 14 to both sides

2y = 18

y = 9

Your answer is 9.

You might be interested in
Twenty-five ten-thousandths in scientific notation?
Marta_Voda [28]
The answer should be 2.5x10^-4

6 0
3 years ago
Use the number 8,6, and 2 and one operation to write an expression that includes an exponent and has a value of 8. Use each numb
podryga [215]

6 + 2^1 = 8 is the expression that includes an exponent and has a value of 8

<em><u>Solution:</u></em>

Given that, Use the number 8, 6, and 2 and one operation to write an expression that includes an exponent and has a value of 8

We have to use each number only once

Given numbers are 8, 6, 2

Our expression should include exponent and the result should be 8

Among 6 and 2 we can use 2 for exponent

Raise 2 to power of 1

<em><u>The expression becomes:</u></em>

6 + 2^1 = 8

Here we have used one operation, that is addition

Verifying the expression

6 + 2^1 = 6 + 2 = 8

Thus the required expression is found

8 0
3 years ago
Can someone help me !! And PLEASE SHOW YOUR WORK
Alona [7]
The formula for the area of a trapezoid is A=1/2(base one+base two)h
All you have to do is find the base one, base two, and height using the given information and then plug it into the equation.
7 0
3 years ago
What is the range of the relation?<br> (-3,-2,0,2)<br> (-3,3)<br> (-4,-2,1,2)<br> (-4,-3,-2,1,0,2)
9966 [12]

Answer:

jn8huuojgui

Step-by-s

3 0
2 years ago
A football quarterback enjoys practicing his long passes over 40 yards. He misses the first pass 40% of the time. When he misses
dangina [55]

Answer:

8% or 0.08

Step-by-step explanation:

Probability of missing the first pass = 40% = 0.40

Probability of missing the second pass = 20% = 0.20

We have to find the probability that he misses both the passes. Since the two passes are independent of each other, the probability that he misses two passes will be:

Probability of missing 1st pass x Probability of missing 2nd pass

i.e.

Probability of missing two passes in a row = 0.40 x 0.20 = 0.08 = 8%

Thus, there is 8% probability that he misses two passes in a row.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve this system:<br><br> 2x+5y+z=3<br> x-3y+2z=2<br> -x+2y-3z=-7
    5·1 answer
  • 89% of 195 <br> Can you help me?
    12·2 answers
  • (4/9)-¹ ?????????? what is it? <br> -9/4<br> -4/9<br> 9/4
    9·1 answer
  • A cardboard box manufacturing company is building boxes with length represented by x+ 1, width by 5- x, and height by x -1. The
    9·1 answer
  • The blue dot is at what value on the number line?
    5·2 answers
  • A library has 9,000 books. During renovations, the library wants to pack them into boxes that hold 10 books each. How many boxes
    6·2 answers
  • 4(3r+2)-7x i need help every answer i get is wrong.
    12·2 answers
  • Why is water so important to living organisms
    5·2 answers
  • Daria sells televisions. She earns a fixed amount for each television and an additional $15 if the buyer gets an extended warran
    12·1 answer
  • What is the conjecture sentence for the pattern 1, ,4, 9 ,16?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!