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
KatRina [158]
2 years ago
10

Once again... we almost finish, solve for x

Mathematics
1 answer:
algol132 years ago
3 0

Answer:

x = 34

Step-by-step explanation:

Angles are supplementary:

x + 7 + 4x + 3 = 180

5x + 10 = 180

5x = 170

x = 34

You might be interested in
Which graph represents 9x2 – 16y2 – 54x + 64y – 127 = 0?
klasskru [66]

Answer:

Right now I'm wondering what kind of class you are taking to get such a weird graph, but I graphed it for you on the screenie.

Step-by-step explanation:

You should though recheck your question for exponents, as 9x2 could be interpreted differently.

Since exponents to not transition well here, I can assume that it was a 9x^2, so please add an exponent symbol ^ between the variables and exponents next time.

3 0
3 years ago
Please help I can’t do this
worty [1.4K]
Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry
4 0
2 years ago
Is a data set has 10 values, with a mean of 75, and a variance of 11, what is the standard deviation?
harina [27]
Awdawdawdawdadwawdawdjahsduoahwdoahw
3 0
2 years ago
The midpoint of AB is at (3,7) and A is at (0,-5). Where is B located?
Veronika [31]
I attached your answer below...

4 0
3 years ago
A farmer is planning how to divide his land for planting next year’s crops. A triangular plot of land is left with two known sid
jeka57 [31]

He can either measure the third side length, apply the Pythagorean theorem to find the height of the triangle, and then calculate the area, or he can find the measure of the included angle between the  known side lengths and use trigonometry to express the height of the triangle and then determine the

area of the triangle

7 0
2 years ago
Other questions:
  • Ryan made 65 ounces of apple jelly he put the same amount of jelly into 6 jars about how much jelly is in each jar
    10·1 answer
  • Chris drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 216 miles?
    5·1 answer
  • What is the value of x? <br><br> º
    10·1 answer
  • For the given word problem, identify the specific quantity. An environmental group is planting trees in a park. The group wants
    14·1 answer
  • What is the value of 2x^-2y^-2for x=3 and y=-2​
    5·1 answer
  • A clothing store buys a box of hats for $124.00 and resells them for $12.00 per hat If h represents the number of hats in a box,
    10·1 answer
  • Check the month and dollar value that represent a correct ordered pair.
    9·1 answer
  • Chloe's family ate dinner at a restaurant and the bill was $86. If sales tax was 7.5% and they tipped 20% of the original bill,
    5·1 answer
  • URGENT!!!!!! PLEASE ANSWER !!!!!!
    15·1 answer
  • Chioe stops for lunch in a town that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!