3 years ago

What is the solution to the system of equations? 2x - 2y = 6 7x + y = 19

Mathematics

1 answer:

kari74 [83]3 years ago

7 0

Your answer would be (11/4,-1/4)

You might be interested in

Section 1

icang [17]

Answer:

$P(Red) = \frac{7}{25}$

Step-by-step explanation:

Given

$Red = 35$

$Blue = 40$

$Green = 50$

Required

Determine the probability of red

$P(Red) = \frac{n(Red)}{Total}$

Substitute value for n(Red) and calculate Total

$P(Red) = \frac{35}{35 + 40 + 50}$

$P(Red) = \frac{35}{125}$

Divide numerator and denominator by 5

$P(Red) = \frac{7}{25}$

6 0

3 years ago

The measure of angle 3 is 42°. <br><br> What is the measure of angle 1 in degrees?

Svetradugi [14.3K]

Answer:

Angle 1 is 48°

Step-by-step explanation:

So angle 1 + angle 2 + angle 3 = 180°

Angle 2 = 90°

Angle 3 = 42°

180 - 90 - 42 = 48°

3 0

3 years ago

Free points so that yall can get on the leaderboards

FinnZ [79.3K]

Answer:

Thanks dude.

Can I get brainliest?

6 0

3 years ago

Read 2 more answers

A rubber ball is thrown against the pavement and bounces into the air. If the ball is airborne for 2.5 seconds, how long after i

miv72 [106K]

Answer:

Step-by-step explanation:

1/2 * 2.5

= 1.25 seconds

3 0

3 years ago

Mrs. Fields has a bag of marbles. One-fourth of the marbles are red. How many marbles can there be in the bag?

makvit [3.9K]

Answer:

she can have 4 marbles in the bag.

Step-by-step explanation:

Because if one out of four is read then there is four marbles.

4 0

3 years ago