(PLEASE HELP ASAP PLEASE EXPLAIN ALSO)

Mathematics

2 answers:

VARVARA [1.3K]2 years ago

7 0

Answer: 17/24 ft

Step-by-step explanation:

Given information

Fred = 4 1/12 ft

Benny = 3 3/8 ft

Given expression deducted from the question

Height difference = Fred - Benny

Substitute values into the expression

Height difference = 4 1/12 - 3 3/8

Convert mixed fraction into an improper fraction

Height difference = 49/12 - 27/8

Convert fraction denominators into a common denominator

Height difference = (49 × 2)/(12 × 2) - (27 × 3)/(8 × 3)

Height difference = 98/24 - 81/24

Simplify by subtraction (subtracting the numerator)

Height difference = (98 - 81) / 24

Height difference = $\boxed{\frac{17}{24}ft }$

Hope this helps!! :)

Please let me know if you have any questions

Gnom [1K]2 years ago

4 0

6Answer:

Step-by-step explanation:

You might be interested in

HELP HELP HELP HELP show the steps too. I'll give BRAINLIEST!

natali 33 [55]

Move constant to the right-hand side and change its sign

2x^2 + 8 = -2 + 7
-2 + 7 = 5

Divide both sides of the equation by

x^2 + 4x = 5/2

Add (4/2^2) to both sides of the equation

x^2 + 4x + (4/2)^2 = 5/2 + (4/2)^2

factor the expression

(x + 4/2)^2 = 13/2

reduce the fraction by 2

(x + 2)^2 = 13/2

now solve equation for x