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
arlik [135]
2 years ago
15

Having problems with this

Mathematics
2 answers:
Anastasy [175]2 years ago
4 0

Answer:

45

Step-by-step explanation:

Since angles 4 and 2 are the same, we will have to do x+30 is = to 2x+15. After that x= 15. Substitute x in x+30. Which results in 45

KatRina [158]2 years ago
3 0

Answer:

45°

Step-by-step explanation:

Corresponding angles are equal. ∠4 and ∠2 are equal.

x+30=2x+15

Add -x and -15 on both sides of the equation.

30-15=2x-x

15=1x

∠4 = x+30

Put x as 15 in the equation.

(15)+30

=45

You might be interested in
Use the equation below to find y, if m=2, x=8, and b=3.<br>y=mx+b<br>y =​
fredd [130]

Answer:

19

Step-by-step explanation:

y=2×8+3

=16+3=19

please like and Mark as brainliest

6 0
2 years ago
Benny bought six new baseball trading cards to add to his collection . The next day his dog ate half of his collection. There ar
KIM [24]
90 because if his dog ate half his cards and benny had 45 left that means 45 times two equals 90 because the dog ate HALF of 90
3 0
3 years ago
When is a zero not significant?
fomenos

Answer: A. When it comes after the decimal point, as in 4.000

Step-by-step explanation: If there are no other numbers after the zeros, there is no reason for them to be place holders. Zeros in decimals act as place holders such as in 4.09 or 4.0009. This actually does change the value of the decimal but 4.000 is just the same as a regular old 4. Hope this helps!

7 0
3 years ago
Read 2 more answers
Easy math for smart people problem: 7w-6=3(w+6)
LenKa [72]

Answer:

<h2>w=6</h2>

Step-by-step explanation:

7w-6=3w+18                     I expanded the bracket

+6 on both sides

7w=3w+24

-3w on both sides

4w=24

divide both sides by 4

w=6

5 0
2 years ago
How many moles are in 30.0g of N2
vazorg [7]

Answer:1.0709

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A human body that is performing light work generates about 650 BTUs of body heat per hour. If a room that is 10 ft × 12 ft × 9 f
    10·2 answers
  • Pls answer these questions correctly for brainly
    13·1 answer
  • Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260 person-hour
    14·1 answer
  • Solve the following: 3 – (-2) =​
    7·2 answers
  • 24 N of force is applied to stop a 12 kg bowling ball. What is the acceleration on the ball?
    6·1 answer
  • George wants to run 7 1/2 miles. The distance around a park is 1 1/5 miles. How many times must George run around the park to ru
    11·1 answer
  • A scientist claims that 6% of viruses are airborne. (a) If the scientist is accurate, what is the probability that the proportio
    13·1 answer
  • Find the area of the given triangles.
    11·2 answers
  • Find the value of x.<br> 20<br> Х<br> 16<br> 24
    10·1 answer
  • In a class full of men and women, a of the class are women. What is the ratio of men
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!