2 years ago

PLEASEE Solve x=6 4x +y =20

Mathematics

2 answers:

Tanya [424]2 years ago

8 0

Answer: y = -4

Step-by-step explanation:

4 (6) + y = 20

24 + y = 20

-24 -24

y = -4

Stels [109]2 years ago

3 0

Answer:

x = 6

y = -4

Step-by-step explanation:

Comment

You have 2 equations

x = 6

4x + y = 20

You already know what x is from the first equation.

All you need do is put 6 in for x in the second equation.

Solution

x = 6

4*6 + y = 20 Combine what you can on the left

24 + y = 20 Subtract 24 from both sides

24-24+ y = 20-24 Combine

y = - 4

You might be interested in

I need help!!!!!!!!!!!!!

Tasya [4]

X3=756÷4
X3=189

X=189^(1÷3)
X==5.7

8 0

3 years ago

Sam is flying a kite that is 20 m from her along the ground and 15 m above her. How long is the string between Sam and the kite?

slamgirl [31]

Answer:

Step-by-step explanation:

20 + 15 = 35

BRAINLIEST PLEASE

4 0

3 years ago

Read 2 more answers

What does b−2≥−1 equal ????

Effectus [21]

B - 2 > -1

This is an inequality equation. It is not equal to a specific number. There are a lot of numbers that can be considered as long as it makes the inequality equation TRUE.

b - 2 > -1
 + 2 + 2
b > 1

b is a number that is at least 1 or greater than 1.

b = 1

1 - 2 > -1
- 1 > -1 True. Had the sign been only > and not >, 1 would not be a value of b.

b = 2
2 - 2 > -1
0 > -1 True.

4 0

3 years ago

Read 2 more answers

There are 3 kites Each kite measures 6 inches across and 12 inches long. The wall is 12 feet across. How many square inches of t

marissa [1.9K]

18sq ft

Step by step explanation:

6x3=18

8 0

3 years ago

Find tur missing number in this sequence ____ 5, |___| 125, 625, 3,125

KengaRu [80]

Step-by-step explanation:

the answer is the number 25

5 0

4 years ago