3 years ago

(7, 1) and (x, 4); m = 3/4 missing value 50 POINTS

Mathematics

1 answer:

Sever21 [200]3 years ago

7 0

Answer:

x = 11

Step-by-step explanation:

4 - 1 / x - 7 (simplify)

3 / x - 7 = 3/4 (multiply by x - 7)

3 = 3/4 (x - 7)

3 = 3/4x - 5.25 (add 5.25 to both sides)

8.25 = 3/4x (divide both sides by 8.25)

x = 11

sub into the formula to check:

4-1 / 11 - 7

3 / 4

You might be interested in

If x equals a real number, x^0 equals what?

Stels [109]

Hey there!

$x^0$

Anything to the power of 0 is 1. So that means x can be equal to any number. Let's say 1^0, it will still equal 1. 2^0 is also equal to 1. X is therefore not a number since it can be anything.

$x^0=1$

Hope this helps!

$AT2309$

8 0

3 years ago

Joshua's math textbook weighs 43.21 ounces. His social studies book weighs 38.99 ounces. What is the difference in weight betwee

Nuetrik [128]

43.21-38.99=4.22

the difference is 4.22 ounces in weight.

4 0

2 years ago

kathy plans to bake 2 types of cookies to take to the party. She needs to be sure she has enough ingredients. The chocolate chip

myrzilka [38]

Answer:

4 11/12

I hope I helped! (If I got it wrong, feel free to tell me I got it wrong)

7 0

2 years ago

if the ratio of matts age to carlys age is 2/3, in ten years the ratio will be 4/5. how old is matthew?

Dima020 [189]

Matthew should be 14 yrs old

7 0

3 years ago

At a sale, coats were sold for 52% of their original price. If the coats originally cost $200 each, how much did a coat cost on

Talja [164]

Answer is 104

Step-by-step explanation:

8 0

2 years ago