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
ddd [48]
3 years ago
8

1) 9 + 2h - 16 -7 + 2h

Mathematics
2 answers:
Jet001 [13]3 years ago
8 0
9+2h-16-7+2h = -2(7-2h)
otez555 [7]3 years ago
7 0
2 (7-2h) is the answer
You might be interested in
How many 10s are in 105
solmaris [256]

Answer:

there are 10 tens in 105 with a remainder 5

Step-by-step explanation:

10 times 10 equals 100

6 0
3 years ago
Read 2 more answers
Jordan scored 19 points during a basketball game. She made a total of 9 baskets.
Deffense [45]

Answer:

B) 4 one-point baskets: 5 three-point baskets

Step-by-step explanation:

(4 x 1) + (5 x 3) = 19

8 0
2 years ago
Read 2 more answers
The authors of a paper titled "Age and Violent Content Labels Make Video Games Forbidden Fruits for Youth" carried out an experi
o-na [289]

Answer:

T = 290

Step-by-step explanation:

We can find the sum of all observations multiplying sample size (n) by sample mean (x).

Sum of all observations in the data set is,

T=n_{1} x_{1}+n_{2}x_{2}+n_{3}x_{3}+n_{4}x_{4}\\T=10(5.3)+10(7)+10(8.5)+10(8.2)\\T=53+70+85+82\\T=290

Hope this helps!

7 0
3 years ago
The quadratic regression graphed on the coordinate grid represents the height of a road surface x meters from the center of the
andrew-mc [135]

The height of the surface increases, then decreases, from the center out to the sides of the road.

<h3>What is quadratic equation?</h3>

The polynomial having a degree of 2 is defined as the quadratic equation it means that the variable will have a maximum power of 2.

Let

y------> the height of the surface

x------> the road

we know that

The quadratic regression graphed represent a vertical parabola open downward

The function increase in the interval --------> (-5,0)        

The function decrease in the interval -------->   (0,5)

therefore

The height of the surface increases, then decreases, from the center out to the sides of the road.

To know more about quadratic equation follow

brainly.com/question/1214333

#SPJ1

5 0
2 years ago
Read 2 more answers
Suppose j varies jointly with g and v, and j=1 when g=4 and v=5. what is j when g=10 and v=9?
Tems11 [23]
J\alpha gv
j=agv where a is a constant of proportionality.
j=1 when g=4 and v=5
1=a*4*5
1=20a
a=1/20
a= 0.05
j=0.05gv
When g=10 and v=9,
j=0.05*10*9
j=0.5*9
j=4.5
4 0
3 years ago
Other questions:
  • Define f(1) in a way that extends (S^3-1)/(S^2-1) to be continuous at S=1
    10·1 answer
  • Help as soon possible thank you ​
    11·1 answer
  • For breakfast perry adds 1/8 cups of berries to his oatmeal.He has 7/8 cup of berries in his fridge.How many days can he have br
    15·1 answer
  • What is the lateral surface area of a square pyramid with a side length 11.2 cm and a slant height 20 cm
    9·2 answers
  • Delaney paid $23,315 for a car which was $1,164 less than sticker price. What was the sticker price of the car?
    15·2 answers
  • Are you sure about the answer?
    6·2 answers
  • Given the equation of a line: y = 3x - 7. Select the equation of the line PERPENDICULAR to this line
    10·1 answer
  • If you good with 7th grade math pls help
    14·1 answer
  • Point X is (3, -6). Wgich point is 10 units away from Point X
    9·1 answer
  • 5/8=n/n-9Solve each equation
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!