3 years ago

Y = –5x + 30 x = 10 What is the solution to the system of equations?

Mathematics

1 answer:

PtichkaEL [24]3 years ago

8 0

Answer:

x=10, y = -20

Step-by-step explanation:

y = –5x + 30

x = 10

Substitute the second equation into the first

y = –5*10 + 30

y = -50 +30

y = -20

x=10, y = -20

You might be interested in

Find the perimeter of the parallelogram with these vertices. (4,7), (-3,1), (4,1), (-3,-5) Give an exact answer (not a decimal a

Stels [109]

Answer: 4,1 read carefully

Step-by-step explanation:

7 0

3 years ago

What % of 400 is 85?

quester [9]

21.25% because 85/400 = .2125 which is 21.25%

6 0

3 years ago

Can someone pls help me :)

Diano4ka-milaya [45]

Answer: c

Step-by-step explanation:

If the population triples every three hours, you would multiply three by the number of one hour to the power of three, making three hours. This function would triple it every three hours.

4 0

3 years ago

How do you show your work for 70×114

vladimir1956 [14]

You dont there is no way to. You just say 70x114=7980

5 0

2 years ago

Read 2 more answers

What is 3³ equal to?

kap26 [50]

Answer:

Step-by-step explanation:

3*3*3=27

5 0

2 years ago

Read 2 more answers