KpopBrainly KpopBrainly

01-10-2019
Mathematics

contestada

help needed! 30 points! What is the value of x and the length of segment DE?
x = _
Length of DE = _ units

help needed 30 points What is the value of x and the length of segment DE x Length of DE units class=

help needed 30 points What is the value of x and the length of segment DE x Length of DE units class=

Respuesta :

musiclover10045 musiclover10045

01-10-2019

Finish the equation given for x:

10x +15 = 9(9)

= 10x +15 = 81

Subtract 15 from both sides:

10x = 66

Divide both sides by 10:

x = 66/10

X = 6.6

Now replace x with 6.6 in the equation for DE:

DE = 2(6.6) +3

Simplify:

DE = 13.2 + 3

DE = 16.2

Answer Link

bruhmomen1 bruhmomen1

11-02-2020

x = 6.6

DE = 16.2 units

Answer Link

Otras preguntas

how to write an equation and solve it for the followingOne fifth of the employees of Delta Industries, Inc., work in the Sotheastern region. If the company empl

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?

what is the cubic root of - 250

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12

Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the

what is the answer to this question -√(12)+5√(75)

what is the sum of 6 7/8 + 4 5/8

find the difference: 7 7/8 - 3 1/4

what is the sum of 6 7/8 + 4 5/8