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
Goryan [66]
2 years ago
7

Can somebody help me?

Mathematics
1 answer:
Wewaii [24]2 years ago
7 0

Answer:

15x + 7

Step-by-step explanation:

8x + 16 + 7x - 9 =

15x + 7

Hope that helps!

You might be interested in
A study studied the birth weights of 1,278 babies born in the united states. the mean weight was 3234 grams with a standard devi
babymother [125]
<span>1220 Subtracting the lower boundary of 1492 grams from the mean of 3234 gives you 1742 grams below the mean. Dividing 1742 by the standard deviation of 871 gives you 2 standard deviations below the curve. Now doing the same with the upper limit of 4976 grams also gives you 2 standard deviations above the mean (4976-3234)/871 = 2 So you now look for what percentage of the population lies within 2 standard deviations of the mean. Standard lookup tables will indicate that 95.4499736% of the population will be within 2Ď of the mean. So multiply 1278 by 0.954499736 giving 1219.851. Then round to the nearest whole number and you have an estimated 1220 babies that weigh between 1492 grams and 4976 grams.</span>
6 0
3 years ago
Read 2 more answers
Evaluate x + y when x = - 18.2 and y = 3.6
Contact [7]
-18.2 + 3.6= -14.6 is the answer to the question
3 0
3 years ago
Read 2 more answers
Find the value of x.
SashulF [63]

Answer:

46º

Step-by-step explanation:

triangle = 180º

straight line = 180º

180-140=40

40+94=134

180-134=46

4 0
3 years ago
Read 2 more answers
Please help me answer this :) and explain how you got your answer ! ( will give brainslt )
Bess [88]

Answer: y = - 0.4 x - 4.5

Step-by-step explanation:

Equation y=mx+b

m is the slope

x is *ANY* x coordinate

y is *ANY* y coordinate

b is y intercept or WHERE the point is on the Y AXIS

Lets look at the given:

Slope (m) is -2/5

Passes through point 15, -9/2

As you can see, the point goes through the Y axis at (-9/2)

Our equation is y = - 0.4 x - 4.5

5 0
2 years ago
11. Identify the properties below.<br> a. 5 + 6 = 6 + 5<br> b. 7 + (3 + 9) = (7 + 9) + 3
jenyasd209 [6]
A is commutative property
B is associative property
Explanation:
5 0
3 years ago
Other questions:
  • Asmaa is shopping for an infant car seat. She has a coupon for 20% off any purchase over $35
    6·2 answers
  • A clothing business finds there is a linear relationship between the number of shirts, n , it can sell and the price, p , it can
    11·1 answer
  • Find the product (4x-5y)^2
    12·1 answer
  • HELPHELPHELP im on a timer
    14·1 answer
  • Solve for z: -0.3z=-17.4-2.3z
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=f%28x%29%3De%5E%7B3x%7D%20.sinx" id="TexFormula1" title="f(x)=e^{3x} .sinx" alt="f(x)=e^{3x} .
    5·1 answer
  • Which statement is not true about histograms
    5·1 answer
  • Two cups of flour make 23 batch of bread. How many cups of flour make 1 batch?
    6·1 answer
  • The ratio of Victors money to Susies money is 4:7 at first. After Victor spent half of his money and Susie spent $60, Susie had
    8·2 answers
  • Is 21% &lt; or &gt; 1/5 ?<br> ???????
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!