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
Gnoma [55]
3 years ago
9

Someone who is smart help me please.

Mathematics
1 answer:
leva [86]3 years ago
8 0
It's 75° because angle s equals angle r
You might be interested in
Subtract 5x – 2 from –3x +4. O 2x + 2 o 80 – 6 –80 + 2 -80 + 6 +​
STatiana [176]

Answer:

8x - 6

Step-by-step explanation:

5x - 2 - (-3x + 4)

1) Distribute

5x - 2 + 3x -4

2) Combine like terms

8x - 6

5 0
3 years ago
Read 2 more answers
Determine the equatiln of the graph and select the correct answer below. <br><br>​
olga_2 [115]

Answer:

C

Step-by-step explanation:

okay, this is actually pretty easy because it just works with simple translations.

(x+a)^2 + b

if a is positive, the graph shifts left

if a is negative, the graph shifts right

if b is positive, the graph shifts up

if b is negative, the graph shifts down

so since the quadratic, is starts at the origin and is shift 3 to the left, and 2 up:

the equation is

(x+3)^2 + 2

7 0
2 years ago
7) Bob has x Cheetos. Joey has 5 fewer that three times the number of
Alex787 [66]

Answer:

3x-3+x

Step-by-step explanation:

3x-3 because of Joey's amount and +x for bob's amounts. I can't give total answer until I am given total amount of cheetos.

7 0
2 years ago
Read 2 more answers
The altitude of Death Valley, California, is 282 feet below sea level. A hot air balloon is launched from the bottom of Death Va
Nadya [2.5K]
The altitude is 177 feet below sea level after being lowered.

The balloon rises 120 feet after 12 seconds and then is dropped 15 feet. So 120 - 15 = 105. And 282 - 105 = 177
4 0
2 years ago
A 20-gallon container is filled halfway with a mixture that is $90\%$ vinegar and $10\%$ water. How many gallons of water must b
Yuki888 [10]

Answer:

5 gallons of water must be added.

10 gallons to start with

adding 'x' gallons of water      final volume = 10 + x

.9 (10) = amount of vinegar

.1(10) = amount of water

amount of vinegar before and after water addition is constant

.9(10) = .6(10+x)  

9 = 6 + .6x

3 = .6x

x = 5 gallons of water to be added

(i truly hope i helped you

8 0
2 years ago
Other questions:
  • The area of a certain rectangle is 288 yd2. The perimeter is 68 yd. What are the dimensions of the rectangle?
    10·1 answer
  • MARKING PEOPLE AS BRAINLIEST
    7·2 answers
  • How do I find the difference on th mean
    5·1 answer
  • Se desea construir un depósito de agua con forma cilíndrica de radio r y de altura 2·r. A. Hallar la función que proporciona el
    10·1 answer
  • A car travels 360 miles in 6 hours. How far will it travel in 15 hours
    12·2 answers
  • place parenthesis in the expression ok the left sp that the esperssion simplifies to the expression on the right: -5+5-4a+1=20a
    7·1 answer
  • Wertgyhjmhngfdsrjkfdormgdhyufegrbhnjkmlh,;bgfvoijchsg
    13·1 answer
  • Can you help me with this, please? Thanks in advance ​
    6·1 answer
  • What is the value of the following expression?<br> 23 + 5 • (10 - 9) - 12
    12·1 answer
  • Explain why the graph of the equation g(x)=-(x+1)^2-3 would be a parabola opening downward
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!