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
jarptica [38.1K]
3 years ago
9

Please need help fast. Look at the picture. Please explain.

Mathematics
1 answer:
Zigmanuir [339]3 years ago
7 0
The answer is 17

This is because 1 + 2 must equal 180 as they are in a straight line.
So 4x + 2 + 110 = 180
Take away 110 from both sides
4x + 2 = 70
Take away 2 from both sides to get 4x = 68. Finally, divide both sides by 4 to get x = 17
You might be interested in
Write 2 subtraction equations to show how to find 15-7
Mnenie [13.5K]
So 15-7 is 8

Here are some things I did:

10-2 or 28-20
6 0
3 years ago
. An average car uses 1 ounces of
Inessa [10]

ANSWER:

2 ounces.

EXPLANATION:

it uses 1 once of gasoline every time it is on not driving and it is at a traffic light for 2 minutes then 1 + 1 = 2.

 1 ounce + 1 ounce = 2 ounces of gasoline it uses.

3 0
2 years ago
Which of the following are solutions to the equation below? Check all that apply. 4x2 - 81 = 0
Vinil7 [7]

Answer:

9/2 -9/2

Step-by-step explanation:

Hope this helps! ;-)

8 0
2 years ago
Please help, and stop sending me links
otez555 [7]

Answer:

I need this answer as well

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The geometric sequence a_ia i ​ a, start subscript, i, end subscript is defined by the formula: a_1 = -\dfrac13a 1 ​ =− 3 1 ​ a,
slava [35]

Answer:

1.014*10^35

Step-by-step explanation:

Given the following geometric sequence

a_1 = \frac{-1}{3} \\a_i = a_{i-1}*(-3)

Sum of nth term of the GP is expressed as;

S_n = \frac{a(1-r^n)}{1-r}

a = -1/3

n = 75

r = a2/a1

a2 = -3a1

a2 = -3(-1/3)

a2 = 1

r = 1/(-1/3)

r = -3

Substitute the given values in the formula;

S_n = \frac{-1/3(3^{75} - 1)}{3-1}\\S_n = \frac{3^{75}-1}{-6} \\S_{75} = 1.014*10^{35}

Hence the sum of the first 75 terms is 1.014*10^35

5 0
3 years ago
Other questions:
  • Enter the value of p so the expression 5/6-1/3n is equivalent to p(5-2n)?
    6·1 answer
  • The guayule plant, which grows in the southwestern United States and in Mexico, is one of several plants that can be used as a s
    7·1 answer
  • The annual salaries of all employees at a financial company are normally distributed with a mean mc014-1.jpg = $34,000 and a sta
    7·1 answer
  • In 16 years, Ben will be 3 times as old as he is now. How old is he?
    13·2 answers
  • In Exercise,find the balance in the account after 10 years.
    14·1 answer
  • Round fuis number 5,731 to the nearest 100
    12·2 answers
  • What is the absolute vaulue of 5
    14·2 answers
  • You roll a 6 faced die what is p rolled on even number
    15·1 answer
  • 4x - 1 = -13 show the work please
    9·2 answers
  • Evaluate -8•|2|<br> -10<br> 10<br> -16<br> 16
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!