3 years ago

Solve this system of equations: y = 7; y = -2x+1 *

Mathematics

2 answers:

k0ka [10]3 years ago

8 0

Answer:

x = -3

Step-by-step explanation:

y = 7

y = -2x+1

substitute for y

7 = -2x+1

subtract 1 from each side

6 = -2x

divide both sides by -2

6/-2 = x

x = -3

Gnoma [55]3 years ago

6 0

Answer:

x = -3

y = 7

Step-by-step explanation:

y = -2x + 1

7 = -2x + 1

6 = -2x

divide by -2

x = -3

You might be interested in

Ray NP is angle bisector of angle MNQ and measure of angle PNQ= 2x+1. find measure of angle MNQ

statuscvo [17]

An angle bisector splits angles into halves thus resulting in PNQ. The total angle is however twice the PNQ so 4x + 2.

Hope this helps.

5 0

2 years ago

The function c(p)= 0.99p represents the cost in dollars of p pounds of peaches. if the cost per pound increases by 10%, how will

RideAnS [48]

C i think is the right answer

3 0

3 years ago

Read 2 more answers

THIRTY POINTS!!!!!!!! Write a numerical expression for the phrase ‘the quotient of 27 and the sun of -2 and -7’ then simplify it

Mazyrski [523]

27 ÷ (-2 + (-7))

27 ÷ (-9)

-3

The answer is -3. Hope that helps!

3 0

3 years ago

Read 2 more answers

Someone help me plz?

Marina CMI [18]

Answer:

Distance

Step-by-step explanation:

Distance is unknown in the given situation.

4 0

3 years ago

Read 2 more answers

Help please

mafiozo [28]

Answer:

um 100%

Step-by-step explanation:

The volume is 2.8125 inches

4 0

2 years ago