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
Minchanka [31]
3 years ago
11

I need help!!!!!!!!!!!!!!

Mathematics
1 answer:
Paladinen [302]3 years ago
7 0

Answer:

1. x=3

2. x=2

3. 0 i think

4. y=6

5. x=7/5

Bonus: k=6

Step-by-step explanation:

combine like terms

You might be interested in
What is 7\15 - 4\9 in fractions
Alex17521 [72]

Answer:

its 7/9

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Answer this please I’ll give brainalist + points, please help!
ArbitrLikvidat [17]

Answer:

The answer is C because the largest mode is the longest set with the biggest numbers

Step-by-step explanation:

4 0
2 years ago
I need help with these 2 problems I cant figure out.
Alla [95]

I started by labeling the right angle (Angle C) 90º. Next, I wrote down everything in one equation.

2x + 90 + 3x - 20 = 180º (180 degrees in a triangle)

Next, I add 20 on both sides.

2x + 90 + 3x = 200º

I combine like terms (2x and 3x)

5x + 90 = 200º

I subtract 90 from both sides.

5x = 110º

Divide 110 by 5 to get x.

x = 22

======

For problem two, I label all the angles I know.

49º + 80º + r = 180º

I add 80 and 49.

129º + r = 180º

I subtract 180 and 129 and get 51º, which is your angle for R.

For angle X, you know that angle R plus angle X equals half of a circle, which is 180º

We know from before that 129º is 180º without R, so X is 129º

I hope this helps! Let me know if I'm wrong!

5 0
3 years ago
Is 3/12 Rational or Irrational
valentinak56 [21]
Rational....because it can be written as a ratio
7 0
3 years ago
Read 2 more answers
Which equation represents this number sentence?<br> Two more than one-third of a number is 8
Alja [10]

Answer:

Step-by-step explanation:

One - third = 1/3

then:

one third of a number = a*1/3 = a/3

Then the equation that represents this sentence is:

2 + a/3 = 8

process:

a/3 = 8 - 2

a/3 = 6

a = 6*3

a = 18

Check:

2 + 18/3 = 8

2 + 6 = 8

3 0
2 years ago
Other questions:
  • Using the expansion for the binomial: ( x^3 − y^4 )^9 :The coefficient for the 6th term is
    12·1 answer
  • The coach pays $72 for 18 hamburgers. What is the cost per hamburger? What math concept do you use to solve the problem?
    6·2 answers
  • Problem Page
    15·1 answer
  • Which of the following expressions is completely simplified?
    8·1 answer
  • Calculate the length of the diagonal of a square which has sides of 14cm
    15·1 answer
  • A town in east Texas received 30 inches of rain in two weeks. If it kept raining at this rate for a 31−day month, how much rain
    7·2 answers
  • I need help with this
    12·2 answers
  • What decimal is halfway between 2.7 and 2.8?
    6·2 answers
  • Which expression is equivalent to (3a)–2?
    11·1 answer
  • If a translation maps point A(-3,1) to point A′(5,5), the translation is:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!