11-04-2021
Mathematics

contestada

The parallelogram pictured below has a perimeter of 129. Find the value of y.

The parallelogram pictured below has a perimeter of 129 Find the value of y class=

Respuesta :

clarch19 clarch19

11-04-2021

Answer:

y = 2.5

Step-by-step explanation:

2(17y + 6) + 2(10y - 9) = 129

34y + 12 + 20y - 18 = 129

54y - 6 = 129

54y = 135

y = 2.5

Answer Link

Otras preguntas

Becky purchased a home entertainment center for $2,254 using an 18-month deferment plan with an interest rate of 22.48% make any payments during the deferment.

In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 10% of the grade, exams count for 60% of the grade, and the final exam co

what’s the answer to 2(x+6) + 3x +4

What is the expected growth mile markers for a 6-month infant?

Please solve, I don’t know how to do this!

Speaker 1: It is dangerous for any leader to get too powerful. Speaker 2: It is important to choose one strong leader who can rally the people. Speaker 3: It

Cushman company, inc. had $812,000 in net sales, $355,250 in gross profit, and $203,000 in operating expenses. cost of goods sold equals:

Mailboxes plus sends packages overnight for $5 plus $0.25 per ounce. United packages cost $2 plus $0.35 per ounce. Mr.Molinari noticed that his package would co

Sonya has four straws of different lengths: 2cm,8cm,14cm,and 16cm. How many triangles can she make using the straws?

Volume is always measured in square units. True False