HELP PLZ, im doing a quiz and i need answers!

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

6 0

Answer:

x= 38 degrees

Step-by-step explanation:

angle 2 and angle 3 is a straight line which is 180 degrees.

So,

4x + 28 = 180

4x = 180 -28

4x = 152

x= 152/4

x=38

KonstantinChe [14]3 years ago

4 0

Answer:

38°

Step-by-step explanation:

3 and 2 would have to equal 180 in total, so

if 3 is 28 then 4x=180-28=152

4x=152

152/4 is equal to 38,

So x=38

To check: 38*4=152 ; 152+28=180

You might be interested in

the difference of two numbers is 9. if the larger number is one more than twice the smaller number, find the larger number

Evgen [1.6K]

Answer:

smaller = 8

larger = 17

Step-by-step explanation:

8 0

3 years ago

Graph the line with a slope of 3/8 that goes thorough the point (1,2)

g100num [7]

Answer:

Plot the given point.

Use the slope formula to identify the rise and the run.

Starting at the given point, count out the rise and run to mark the second point.

Connect the points with a line.

Step-by-step explanation:

please mark me brainlist 5 stars and good stuff thank you

4 0

3 years ago

Can someone help me with this Exponential Growth and Decay word problem? I have been able to get the rest of them done but this

Vinvika [58]

Answer:

A) 61.68

Step-by-step explanation:

This is an exponential decay of 0.875. The way to know that is to get that is $\frac{right}{left} \\$ (Pick a random number and divide by the number to the left of it) From there, there is a 12 hour difference from 7 am to 7pm! Divide 306.25/0.875 and divide it by 0.875 by the answer of that each time 12 times. The exact answer is 61.68402914