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
borishaifa [10]
3 years ago
12

I keep getting this answer wrong and I only have 3 attempts and I have one more left, I need someone to give me the answer an ex

plain what I was doing wrong

Mathematics
1 answer:
Gelneren [198K]3 years ago
7 0

Answer:

92

Step-by-step explanation:

angle a and b add up to 180 degrees

4x-20+2x+8=180

add like terms

6x+12=180

x=28

then substitute to get 92

You might be interested in
Help quick The engineers designing the All Aboard Railroad between Boca Raton and Jupiter decide to create parallel tracks throu
Mandarinka [93]

Answer:

Step-by-step explanation:

The answers is A

8 0
3 years ago
I only have 10 minutes left!! I need to know the answer!!! <br> I WILL MARL BRAINLY
Advocard [28]

Answer:

x<1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A patient's total surgery charges are $1,278. The patient must pay the annual deductible of $1,000, and the policy states a 80-2
musickatia [10]

Answer:

The patient owe $1255.6 .

Step-by-step explanation:

As given

A patient's total surgery charges are $1,278.

The patient must pay the annual deductible of $1,000.

The policy states a 80-20 coinsurance.  (i.e 20% of the surgery amount is given by the patient .)

20% is written in the decimal form .

= \frac{20}{100}

= 0.20

20% of patients surgery cost  =  0.20 ×  $1278

                                                 = $ 255.6

Patients owe = Deductible cost + 20% of patients surgery cost

                      = $1000 + $255.6

                      = $ 1255.6

Therefore the patient owe $1255.6 .

8 0
3 years ago
I need a thorough explanation for question 4 please. It’s about Operations of Powers/Exponents.
miskamm [114]

Answer:

goto gauth maths and ask again

3 0
2 years ago
What is the coefficient of -2x+8=10 ​
RideAnS [48]

Step-by-step explanation:

Let's solve your equation step-by-step.

−2x+8=10

Step 1: Subtract 8 from both sides.

−2x+8−8=10−8

−2x=2

Step 2: Divide both sides by -2.

−2x−2=2−2

x=−1

Answer:

5 0
3 years ago
Read 2 more answers
Other questions:
  • DO,h = (7,9) —&gt; (14,18) the scale factor is ____.
    10·1 answer
  • Kaitlin runs each lap in 7 minutes. She will run more than 8 laps today. What are the possible numbers of minutes she will run t
    13·2 answers
  • Someone please help me in this I’ll mark as brainliest
    14·2 answers
  • Write a sentence explaining why all solutions of rational equation must be checked
    10·1 answer
  • Edward entered into a 5-kilometer<br> race. How many meters will he need<br> to run?
    8·1 answer
  • Suppose that a Coke/Pepsi survey was conducted of 40 randomly selected individuals from Gainesville. Thirty people selected Coke
    15·1 answer
  • Write an equation of the line that passes through (0,−5)<br> and (−5,−5)<br> .
    15·1 answer
  • IF ANYONE HELPS ME I WILL DO ANYTHING!!!! I POSTED 6 MINUTES AGO about.. maybe more
    9·1 answer
  • A triangular prims cover with a fold label. the label dose not cover the 2 ends. how much foil is necessary to cover the prism.
    8·2 answers
  • 8. The graph of f(x) = 2x² - 5x is shown. Amanda
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!