1 year ago

Solve the system of equations using substitution. Y= 2x - 10 Y= 4x - 8

Mathematics

1 answer:

Oksana_A [137]1 year ago

8 0

Answer:

Step-by-step explanation:

4x - 8 = 2x - 10

2x - 8 = -10

2x = -2

x = -1

y = 4(-1) - 8 = -4 -8 = -12

(-1, -12)

You might be interested in

Please please help me out!!!!!!!!!!!!!!!!!!!!!!!!!!

nexus9112 [7]

I hope it can help you

4 0

2 years ago

Read 2 more answers

At the store beef was $27.52 for 2 pounds. If you bought 5 pounds, how much would it cost?

anastassius [24]

Answer:

$68.8

Step-by-step explanation:

27.52/2 = 13.76

13.76 x 5 = 68.8

4 0

2 years ago

Read 2 more answers

Which equation represents a line that has a slope of 3/4 and passes through the point (2,1)?

ValentinkaMS [17]

The general equation of a line is:
$\frac{y- y_{1}}{x- x_{1}} =m$
When m is the gradient and x1 and y1 are the coordinates of the points on the line
Therefore:
$\frac{y-1}{x-2}=3/4$
$4y-4=3x-6$
$4y=3x-2$

5 0

2 years ago

What is the answer?

weeeeeb [17]

The answer is answer

Hope this Helps

4 0

3 years ago

Theresia picked the same number of tomatoes each day. In 4 days she picked 52 tomatoes. How many tomatoes did Theresia pick each

bulgar [2K]

Helloooo each day she picked 13 tomatoes

4(n)=52

That’s what I put as equation and they want to know how many tomatoes she picked each day which we don’t know so we use it as a n and we know the total 53 so we made equation like this then I divided 53 by 4 and put 13 in n and did the solving and got the same answer

5 0

2 years ago