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
Lilit [14]
3 years ago
15

Add the following equation:​

Mathematics
1 answer:
larisa86 [58]3 years ago
4 0

Answer:

C-42

Step-by-step explanation:

please mark brainliest!

Have a great day!

You might be interested in
List these least to greather 5,-2,-1,4
zhenek [66]
This will be from least to greater -1 -2 4 5
8 0
3 years ago
Find the values of the variables.
iris [78.8K]

Answer:

x=-1/2

Step-by-step explanation:

2x+2=4x+3

-1=2x

x=-1/2

3 0
2 years ago
Which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?
faust18 [17]

Answer:

it's option D.

Step-by-step explanation:

see attachment in case u need steps

8 0
3 years ago
Read 2 more answers
How many solutions does the system have? y = -2x-4 \\\\ y = 3x+3
lakkis [162]

Answer:

The system has one solution.

Step-by-step explanation:

We have two equations:

y = -2x - 4

y = 3x + 3

Equalling them:

y = y

-2x - 4 = 3x + 3

5x = -7

x = -\frac{7}{5}

And

y = 3x + 3 = 3(-\frac{7}{5}) + 3 = \frac{-21}{5} + 3 = \frac{-21}{5} + \frac{15}{5} = -\frac{6}{5}

Replacing in the other equation we should get the same result.

y = -2x - 4 = -2(-\frac{7}{5}) - 4 = \frac{14}[5} - 4 = \frac{14}{4} - \frac{20}{5} = -\frac{6}{5}

So the system has one solution.

3 0
3 years ago
PLEASE HELP ASAP
Igoryamba

Answer:

∠1 - 40°

Step-by-step explanation:

∠1 - 40°

b/c it's a right triangle and we have two angles given, 50° and 90°. Add them and subtract by 180° and get 40°.

∠2 - 140°

b/c an exterior (outside) angle is equal to the two most isolated / farthest angles added. The two most is angles are 105° and 35°, add them and get 140°.

∠3 - 40°

b/c ∠'s 1 and 3 are vertical angles meaning they're equal so since ∠1 is 40°, so is ∠3.

∠4 -

b/c ∠' s 2 and 4 are vertical angles meaning they're equal so since ∠2 is 140°, so is ∠4.

∠5 - 35°

b/c we have two angles, 105° and 40°. Add them and subtract by 180° and get 35°.

~~

I hope that helps you out!!

5 0
3 years ago
Other questions:
  • Please find the GCF of 27,36 and 72
    12·2 answers
  • Please help me with this math problem. <br> (It's a multiple choice question btw)
    9·2 answers
  • Based on the scatterplot,what is the best prediction for city mpg if the highway mpg is 40?
    11·2 answers
  • What's the standard form for 32
    7·1 answer
  • Ms. Adams received a bonus check for $12,000. She decided to divide the money among three different investments. With some of th
    5·2 answers
  • Raphael paid $652 for a camera during a 20% off sale. What was the camera's regular price? Please work the problem and show your
    9·1 answer
  • What is sin 45°?<br> Lol I need help
    7·1 answer
  • 17
    9·1 answer
  • Someone help quick!?
    12·1 answer
  • 2900 people attended a football game. 1595 of the people attending supported the home team, while 1305 supported the visiting te
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!