3 years ago

Solve the system using elimination. Explain 16x - 7y = 4 x-7y=-26

Mathematics

1 answer:

kykrilka [37]3 years ago

4 0

Answer:

Step-by-step explanation:

16x - 7y = 4

-x + 7y = 26

15x = 30

x = 2

2 - 7y = -26

-7y = -28

y = 4

(2,4)

You might be interested in

Solve for z <br> Z=4/9-1/3=5/9

SVETLANKA909090 [29]

z-4/9-1/3=5/9

z-4/9-3/9=5/9

z=5/9+4/9+3/9

z=12/9=4/3

8 0

4 years ago

Lake Okeechobee’s water level was at sea level in April. In May, the lake’s level rose 4 inches and in June it rose 2 more inche

Alja [10]

Answer:

B,D,E

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

write an expression to represent the area of a pool whose length is 5x + 1 unit and the width is 10 units

STALIN [3.7K]

Area=length x width. Thus you would do 10 x (5x+1). You have to multiply both 5x and 1 by 10 to correctly distribute. So the final equation would be area=50x+10.

5 0

3 years ago

SOMEONE PLEASE HELP ME WITH THIS AND EXPLAIN EACH ONE AND HOW YOU DID IT PLEASE MY TEACHER SUCK AND ILL GIVE YOU BRAINLY IF U GE

frutty [35]

Answer:

pretty sure its a

Step-by-step explanation:

I do not have a explanation sorry bro

6 0

3 years ago

If KL = 3x, LM = 4, and KM = 5x, what is KL?

Anton [14]

KL is 3x

You sure you didn’t mistype it, the question gives you the value for KL

8 0

4 years ago