renajahmcnear17 renajahmcnear17

30-06-2020
Mathematics

contestada

What is m (2x+1) (5x+5)

What is m 2x1 5x5 class=

Respuesta :

30-06-2020

Answer:

m∠A = 25°

Step-by-step explanation:

Step 1: Find x

2x + 1 + 5x + 5 + 90 = 180

7x + 96 = 180

7x = 84

x = 12

Step 2: Find m∠A

m∠A = 2(12) + 1

m∠A = 25°

Answer Link

Otras preguntas

Find the angle measures in the isosceles triangle. Possible answers: A) f = 18° B) f = 118° C) f = 68° D) f = 11.7°

A. Sr (NO3)2 •5 H2O B. Sr (NO3)2 •3 H2O C. Sr (NO3)2 •2 H2O D. Sr (NO3)2 •4H2O

Use a graphing calculator to estimate the local maximum and local minimum values of the function to the nearest hundreth. y=3x^3-4x^2-6x+2

How are viruses used in gene therapy? a. to attack the immune system b. to carry new genes into cells c. to infect disease-causing bacteria d. to kill cancer ce

Suppose the restriction site for a particular restriction enzyme is: GATC | | | | CTAG. The enzyme cuts the DNA between the A and the T on the top strand, and b

What is the results when the following are subjected to the feeling’s test and why?

f(x) = 2x^2 - 5x + 3 g(x) = 4x^2 - 12x + 9 find (f/g) (x)

A diet is to include at least 140 milligrams of Vitamin A and at least 145 milligrams of Vitamin B. These requirements can be obtained from two types of food.

The school has a case of 144 snack-size candy bars and 24 sodas. If these are divided evenly among the students, how many students will get candy and soda? How

Calculate the weighted mean from the following sales: $400, $700, $300, $600, $300, $400, $700