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
melomori [17]
3 years ago
12

How to solve this please I really need it now

Mathematics
1 answer:
Aneli [31]3 years ago
8 0

Answer:

x=11

Step-by-step explanation:

the question would be to find x

3x + 28 + 5x + 52 + 2x - 10=180 (sum of angles in a triangle is equal to 180⁰)

10x + 70=180

10x=180-70

10x=110

x=110/10

x=11

You might be interested in
If a pound of rolled oats costs $12, how many ounces can be bought for $4.35?
Tpy6a [65]

5.8 ounces of oat can be bought for $4.35

<h3>Ratio and proportion</h3>

Fractions are written as the ratio of two expression

According to the question a pound of rolled oats costs $12, this can be expressed as;

1  pound of oat = $12

since 1 pound = 16 ounces, hence;

16 ounces = $12

Determine the amount bought for $4.35

x = $4.35

16/x = 12/4.35

12x = 69.6

x = 5.8 ounces

Hence 5.8 ounces of oat can be bought for $4.35

Learn more on pounds to ounce here: brainly.com/question/10618309

#SPJ1

7 0
2 years ago
Eight thousandths of thirty five million
Andrej [43]
(Eight thousandths) * thirty five million =

two hundred eighty thousand

6 0
3 years ago
Rules for integer operations:
love history [14]
Hello!

If the signs are the same, and you multiply or divide, the sign of the product or quotient will be positive. If the signs are different, the product or quotient will be negative.
8 0
3 years ago
Read 2 more answers
Using the graph below, what is the best estimate of month 7's average temperature if the equation for the line of best fit is y
defon

Substitute x to be 7 (for month 7) and work out the equation:

y = -13(7) + 111

y = -91 + 111

y = 20

Your answer is 20 degrees Fahrenheit.

5 0
3 years ago
Read 2 more answers
Answer 18 and 19 in full sentences please
Murrr4er [49]
Can I see the rest of the problem of number 18 please
8 0
3 years ago
Other questions:
  • (Please help!!!!!) Ren finds 6 peanuts, 4 raisins, 3 cranberries, and 5 chocolate chips in a handful of trail mix.For every 9 pi
    14·2 answers
  • Which of these is a formal definition in
    15·1 answer
  • Do 0.3 and 3.0 have the same value ? explain
    10·2 answers
  • Please help out with my math, I don't know how to do these problems.
    8·1 answer
  • Find the sine ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no s
    6·2 answers
  • Please answer this question ONLY IF YOU KNOW THE ANSWER!! 50 points and brainliest!
    8·2 answers
  • How to convert 50 years into seconds
    14·2 answers
  • 5. Given the function f(x) = 3(1.55)x.
    13·1 answer
  • What is the volume round to the nearest whole number<br> *CONFUSED SCREAMING*
    6·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST AND POINTS PLEASEE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!