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
lorasvet [3.4K]
3 years ago
9

7. Which of these expressions are equivalent to 10x + 11? Select the three that apply.

Mathematics
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

B

Step-by-step explanation:

7 times 1x equals 7x. Then 7 times 2= 14. Thirdly, 7x plus 3x equals 10x. Lastly, 14 -3 equals 11. So 10-+11 altogether

You might be interested in
Which equation is the inverse of y = x2 – 36? y = plus-or-minus startroot x endroot 6 y = plus-or-minus startroot x 36 endroot y
svet-max [94.6K]

The inverse of the given function is expressed as y =  ±√x + 38

<h3>Inverse of an equation</h3>

Given the equation below expressed as:

y = x²  - 36

Replace y with x

x = y² - 38

Add 38 to both sides of the equation

x + 38 = y² - 38 + 38
y² = x + 38

Take the square root of both sides

√y² = ±√x + 38

y =  ±√x + 38

Hence the inverse of the given function is expressed as y =  ±√x + 38

Learn more on inverse of function here: brainly.com/question/3831584

#SPJ4

6 0
2 years ago
help im stuck!!! i dont even know how to do this! its too hard for me! answering this would help me alot and earn you points! th
sp2606 [1]

Answer:

132°

Step-by-step explanation:

We will using exterior angle property which states that sum of two interior angles equals to the exterior angle.

60° + 72° = x

132° = x

Hence, exterior angle 'x' measures 132°.

3 0
2 years ago
Two of the angles in a triangle measure 56° and 28°. What must be the measure of the third angle?
IrinaK [193]
The 3rd angle would be 96°

all triangles add up to 180°

180-56-28 = 96
5 0
3 years ago
Find two rational numbers between 5/6 and 83/ 100 . Explain how you know (without using decimals)
kolbaska11 [484]

Answer:

998/1200 and 997/1200

Step-by-step explanation:

It’s hard to compare 5/6 and 83/100 in their current states. Let’s find a common denominator. Take 600. We know that this will work because both 6 and 100 go into it. Multiplying 5 by 100 and 83 by 6 to find the common denominator, we can compare them at 498/600 and 500/600. However, there is only one number (499/600) between them. Thus, we will multiply each number by 2/2, which is 1. Our numbers are then 996/1200 and 1000/1200. Two numbers between them are then 997/1200 and 998/1200

8 0
3 years ago
What is the slope of the line given by the equation y=-1/3x? Entee your answer as an integer or fraction in lowest terms.
Serhud [2]
-1/3

really? it's that easy dude. 

whatever number is next to x, like say, 3x, that number would be the slope, so it would be 3.

hope it helped.

6 0
3 years ago
Other questions:
  • BRAINLEST!!!!!
    13·2 answers
  • 1)A system of equations is shown below:
    11·2 answers
  • Does anyone know the answer???
    6·1 answer
  • Antonio graphs these questions and finds that the lines intersect at a single point (-5,0.25)
    14·1 answer
  • FOIL backwards #5 please &amp; thank you :)
    12·2 answers
  • Pls pls help i realy need help
    13·1 answer
  • 32 divided by BLANK equals 8
    9·1 answer
  • Is (-2,-1) a solution to the system 3x + y = -7 and -2x + 4y = 0
    12·2 answers
  • 30 tens =___ 100 <br> 30 ten's is equal to how many 100's
    9·1 answer
  • If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!