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
kipiarov [429]
3 years ago
12

I need 2 expressions that are equal to 30m+15 when you solve them! Please be quick!

Mathematics
1 answer:
seropon [69]3 years ago
3 0

Answer:

30m + 15 = 3(10m + 5)\\

30m + 15 = 5(6m+3)

Step-by-step explanation:

Given

30m + 15

Required

Equivalent expressions

We have:

30m + 15

Factor out 3

30m + 15 = 3(10m + 5)

Also:

30m + 15

Factor out 3

30m + 15 = 5(6m+3)

You might be interested in
Solve for x I need help on this question
AlexFokin [52]

Answer:

x\approx7.8

Step-by-step explanation:

In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for the opposite side:

sin(\theta)=\frac{opposite}{hypotenuse}

sin(23^\circ)=\frac{x}{20}

20sin(23^\circ)=x

x=20sin(23^\circ)

x\approx7.8

Therefore, the length of the opposite side is about 7.8 units

3 0
2 years ago
Does this represent a function?<br><br> y^2 = 16 – 4x^2
slega [8]
It’s not a function because when it’s graphed put it doesn’t pass the vertical line test
4 0
3 years ago
Figure B is a scaled copy of Figure A.
elixir [45]

Answer:

The scale factor would be 1/2.

Step-by-step explanation:

2 of the sides both are 4 units.

If you go to figure B, it got smaller.

So in this case, you would divide.

On figure B, 2 of the sides are 2 units.

If you did it in reverse, you would get 2 because 2 times 2 is 4.

But we divide, so 4/2 is 2, so the scale factor would be:

1/2

Hope this helped!

And brainliest pls :)

6 0
1 year ago
The temperature dropped 4°C every hour for 6 hours. What was the total number of degrees the temperature changed in the 6 hours?
RUDIKE [14]

Answer:

-24 degrees Celsius

Step-by-step explanation:

6 x -4 = -24

5 0
2 years ago
Read 2 more answers
H(x)=x^2-4x+1 find axis of symmetry
Tresset [83]

Answer:

the answer is x=2

I used math-way

7 0
3 years ago
Other questions:
  • Let a = {1, 2, 3, 4, 5} b = {1, 3, 5} c = {4, 6}. find the cardinality of the given set. 33. n(a) 34. n(b) 35. n(a ⋃
    15·2 answers
  • Johnathan is making his famius pasta dish his mom ate 2/7 of pasta and his
    10·2 answers
  • Frances has use 60% of her 25 ounce bottle of dish soap. How many ounces of dish soap has she used?
    14·2 answers
  • When sampled, 95 out of 500 people said they were vegetarians. If the sample was taken from a population of 31,000 people, which
    7·2 answers
  • A hiker carried 1 gallon of water on a hike. She drank 1/2 of the water when she stopped to rest and gave an equal amount of the
    9·1 answer
  • In T-ball, the distance to each successive base is 50 feet. If the distance from home plate to the pitcher’s mound is 38 feet, h
    8·1 answer
  • Solve x - 12 = 7 using algebraic operations​
    7·2 answers
  • I NEED HELP !! Answer to this?
    10·1 answer
  • Hal says the volume of the sphere shown below is 36 cm3. Find the correct volume, using 3.14 for π. Round to the nearest hundred
    13·1 answer
  • A triangle was translated 4 units down.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!