1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marysya12 [62]
3 years ago
13

4. what is the value of x?

Mathematics
1 answer:
Eva8 [605]3 years ago
6 0

Answer:

4. 21

5.120

Step-by-step explanation:

(the answer for #4

I added 5x+15 and 3x-3

and got

8x+12

and because we needed to find the value of x, l did this

8x+12=180

because interior consecutive angles equal 180

and I got 21

(answer for 5)

I then plugged 21 into 5x+15 because angle 1 is equal to it

5(21)+15

I got 120

You might be interested in
(scatter plots) PLEASE HELP ONE QUESTION!!!! THANK YOU SO MUCH!!!
Zepler [3.9K]
I believe it is linear association, and positive association
3 0
3 years ago
Read 2 more answers
What are the numbers of the symbol π
Andrews [41]

Answer:

i assume that is pi

Step-by-step explanation:

3.14159 is the first didgits, but a lot of my teachers  just like to round it to 3.14

hope this helps :)

7 0
3 years ago
Read 2 more answers
Plz I need help fast
Norma-Jean [14]

Answer:

the answer is 1y>19

Step-by-step explanation:

i didn't study this at school yet

3 0
3 years ago
Tim spent $69 on some CDs and DVDs. Each CD cost $1.20
bagirrra123 [75]

Answer:

he bought 20 CDs

Step-by step

25(1.80) equals 45

69-45= 24

24 divided by 1.20 equals 20

7 0
3 years ago
Read 2 more answers
The gas tank in Sharon’s car can hold up to 16.5 gal of gas. About how many liters of gas can the tank hold? 1 L≈1.06 qt
My name is Ann [436]
Most people have trouble deciding on what conversion factor to use. If there you use one conversion factor, and you get something like this:

(gal^2)/qt

Then you know that you used the wrong conversion factor. ALWAYS remember to multiply and divide your units. If you don't, you will not know whether or not you got what you were looking for.

4 0
3 years ago
Other questions:
  • How many triangles can be constructed with angles measuring 50º, 90º, and 40º?
    11·2 answers
  • The data from an independent-measures research study produce a sample mean difference of 4 points and a pooled variance of 18. I
    13·1 answer
  • Help please lol<br> Haha
    5·2 answers
  • 5(x-10)=275 justify each step
    7·2 answers
  • A Pizza maker can make 8 pizzas in 12 minutes. What is the Pizza maker's unit rate?
    7·2 answers
  • What is the volume please help.
    10·1 answer
  • Please i nead someone to do this quick you’ll get a 100 points
    10·1 answer
  • A pot contains 25 ounces of soil. You use 4 1/4 ounces of soil to plant 1 herb. Is there enough soil in the pot to plant 5 herbs
    15·1 answer
  • The graph below shows the total revenue and expenses of a company X years after it opens for business. Estimate the solution to
    12·1 answer
  • Write the equation for the circle with center at (-8,-6) and radius of 10.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!