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

The next great civilization in the Americas was probably the Maya. In fact, archaeologists considered them the first for a long time. They were farming people w

Describe how the graph of y= x^2 can be transformed to the graph of the given equation. y = (x - 12)^2 + 3 (5 points) a) Shift the graph of y = x2 up 12 units a

____________________________ the cell organelle where cellular respiration occurs.

accurately 4 different ways that antiretroviral drugs can prevent virus formation

The sudden twisting of a joint beyond its normal range of motion, causing a temporary subluxation, is called a:

how many kilometers will the pacific plate travel in 1 million years

what was bhanubhakta s fathers job?

A researcher is studying how anxiety tends to be experienced by people of different ages. The researcher interviews anxious adolescents, young adults, individua

I got a few more pls help

Given that X[tex] {x}^{3} [/tex]x [tex] {3}^{3} [/tex] = [tex] {6}^{3} [/tex], find the value of X.