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
Gala2k [10]
2 years ago
13

What is the value of x A 19 B 22 C 67 D71

Mathematics
1 answer:
Novay_Z [31]2 years ago
4 0

Answer:

Step-by-step explanation:

(2x+4)° + 42° = 180°

x = 67°

You might be interested in
10 fish are in a tank, 3 fish drown, how many fish are left?
taurus [48]
10. Fish don't drown (; nice try tho
6 0
2 years ago
Read 2 more answers
A perfect score on a test with 25 questions is 100. Each question is worth the same number of points. How many points is each qu
vivado [14]

Answer:

4

Step-by-step explanation:

100 divided by 25 equals 4.

4 0
1 year ago
Find the surface area of the cylinder. Round your answer to the nearest tenth. (Open attachment to see image of the cylinder).
Vaselesa [24]
Formula: SA = (2 × π(pie) × radius × height) + (2 × π(pie) × radius square.)
So the equation will be SA=( 2 × 3.14 × 2 × 4) + ( 2 × 3.14 × 2²)
Then, we will get                                     ↓                            ↓
                                           SA=      50.24               +         25.12
                                           <u>SA =                   75.36 in</u>
<u>²</u>
8 0
3 years ago
45 POINTS IF ANSWER!!!<br> Find the value of X in the triangle shown below.
pochemuha

Answer:

The bacterium expels oxygen, making room for

hydrogen peroxide and carbon dioxide. These elements are then combined with solar energy to produce fuel.

Step-by-step explanation:

.

.

Thank my answer and mark me as brainist

8 0
2 years ago
Read 2 more answers
Line segment segment CD has a slope of negative start fraction two over three end fraction and contains point C(−3, −6). What is
Elanso [62]
For perpendicular lines, the slopes are negative reciprocals of one another. Therefore, the slope of QC = 3/2

Using this into the formula of slope:
3/2 = (y + 6) / (-1 + 3)
y = -9

If the slope of CD is 2/3, then y works out to be -3.
5 0
3 years ago
Other questions:
  • You use a juice mix to make orange juice. You combine 12 ounces of the mix with 36
    9·2 answers
  • Two number cubes are rolled what is the probability that the sum is 3?
    14·1 answer
  • write the equation for the line that is perpendicular to given line that passes through the given point -3x-6y=17; (6,3)
    12·2 answers
  • Find the roots of the parabola given by the following equation. <br><br> 2x2+ 5x - 9 = 2x
    15·1 answer
  • PLEASE HELP FAST Which of the following is a step in simplifying the expression? ​
    7·2 answers
  • Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
    13·1 answer
  • Martin jogged around the lake in an hour. Esperanza jogged around the lake in an hour. How much1 1 /4 5/6 longer did Martin take
    9·1 answer
  • Can someone please help me?
    8·2 answers
  • Hey can someone please help me in this question? ​
    12·1 answer
  • Identify the function shown in this graph
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!