3 years ago

Shauna is 10 inches shorter than Ryan. Together their heights total 140 inches. How tall is each person?

Mathematics

2 answers:

VARVARA [1.3K]3 years ago

8 0

Answer:

65 and 75

Step-by-step explanation:

Serhud [2]3 years ago

6 0

Answer:

Ryan: 75

Shauna: 65

Step-by-step explanation:

x = ryan's height

x - 10 = shauna's height

x + (x - 10) = 140

2x - 10 = 140

2x = 150

x = 75

You might be interested in

Which of the following equations represents a horizontal line through (5,-3)?

Snowcat [4.5K]

X=5 vertical all the best

3 0

3 years ago

Read 2 more answers

A trapezoid has bases of lengths 13 cm and 17 cm. The

Vedmedyk [2.9K]

Answer:

135 cm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = $\frac{1}{2}$ h(a + b)

where h is the height and a, b the parallel bases

Here h = 9, a = 13 and b = 17 , thus

A = $\frac{1}{2}$ × 9 × (13 + 17)

= 0.5 × 9 × 30

= 135 cm²

3 0

3 years ago

Emma has 18 yellow flowers and 30 white flowers she wants to split them into vases in equal groups what is the largest number of

Julli [10]

6, it’s because 6x5=30 6x3=18.

3 0

3 years ago

If the graphed line goes up from left to right, then the slope is positive.

irga5000 [103]

Answer:

a) True

Step-by-step explanation:

The left side is where the corner or 0 is, so if a line goes up towards the right, the answer would be positive.

7 0

3 years ago

Suppose an automobile manufacturer designed a radically new lightweight engine and wants to recommend the grade of gasoline that

lapo4ka [179]

Answer:

this is very confusing to understand that you want.

Step-by-step explanation:

4 0

3 years ago