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
kompoz [17]
3 years ago
8

-7x+6y=34 7x+4y=-24 helppp

Mathematics
1 answer:
Alja [10]3 years ago
5 0

Answer:

x=–4, y=1

Step-by-step explanation:

adding the 2 equations, we see the X's go away and we are left with: 10y=10. we can simplify and solve for y by dividing both sides by 10 and we are left with y=1

plugging 'y=1' into the fist equation we get: -7x+6=34. we can now solve for x by subtracting 6 from both sides and dividing both side by –7, so we are left with: x=–4

we can check by plugging both x and y into one of the original equations:

-7(-4)+6(1)=34

28+6=34

34=34✓

You might be interested in
If your have 4096 cube
vekshin1

Answer:

a) \sqrt[3]{4096} = 16

b) 4096/ 4 = 1024

Step-by-step explanation:

3 0
3 years ago
Four bags of rice and two bags of corn weigh 52 lbs. Three of the bags of rice weigh 24 lbs. What is the ratio of weight of the
Paraphin [41]

Answer:

2.1666666

Step-by-step explanation:

52÷24=2.1666666

4 0
2 years ago
Which of the following are true about dilations? Select all that apply.
Genrish500 [490]

Answer:

A, B and C

Step-by-step explanation:

Dilations are transformation in which a shape either gets bigger or smaller than the original image. Although it changes sizes it does not change shape.

Therefore, A, B and C are correct.

<h3>Hope this Helps!</h3>

:)

4 0
2 years ago
Explain your answer please ;w; : Change -2Y - 2X = -6 to the slope intercept form of the equation of a line.
Serhud [2]

Answer:

y = -x + 2

Step-by-step explanation:

The desired equation must have the form y = mx + b.

Start with -2Y - 2X = -6 and solve for y:              y + x = 2

Now solve this result for y:  

y = -x + 2

8 0
2 years ago
Elias writes the numbers 1 through 20 on separate slips of paper. There are 16 white slips of paper and four yellow slips of pap
Rudiy27
Yes, because the probability of choosing an odd number is equal...
8 0
3 years ago
Read 2 more answers
Other questions:
  • The amount of fuel used by jumbo jets to take off is normally distributed with a mean of 4000 gallons and a standard deviation o
    10·1 answer
  • Only serious people abswer
    10·2 answers
  • Two cars pass on a straight highway while traveling in opposite directions. One car is traveling 6 miles per hour faster than th
    15·1 answer
  • Data collected in a mall recorded the
    5·1 answer
  • if you flip a coin 10 times, what is the best prediction​ possible for the number of times it will land on heads?
    6·2 answers
  • Find the lateral area of a cone with radius 6 in. and height 10 in. Round your answer to the nearest tenth. Use 3.14 for pi.
    9·1 answer
  • Find an explicit rule for the nth term of the sequence.
    6·1 answer
  • Write an equation for the plot
    10·2 answers
  • cathy drank 600 milliliters ofwater at school and anther 400 at home how many liters of water did she drink
    7·1 answer
  • How do you rewrite 7x3+7x5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!