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
Blizzard [7]
2 years ago
12

What value of m makes the equation true? -3m = - 12​

Mathematics
2 answers:
Nina [5.8K]2 years ago
6 0

Answer: m = 4

Step-by-step explanation:

-3m(4) = -12

NeX [460]2 years ago
6 0

Answer:

4

Step-by-step explanation:

-3 x 4 = -12

the answer is not -4 because -3 x -4 would just be 12.

You might be interested in
A mechanic purchased two motor bikes for a total of 15,000 and made a profit of 10% when he sold both. He bought the first one f
Sloan [31]

Answer:

16

Step-by-step explanation:

4 0
3 years ago
In AOPQ, o = 700 cm, p = 840 cm and q=620 cm. Find the measure of _P to the<br> nearest degree
Westkost [7]

Given:

In triangle OPQ, o = 700 cm, p = 840 cm and q=620 cm.

To find:

The measure of angle P.

Solution:

According to the Law of Cosines:

\cos A=\dfrac{b^2+c^2-a^2}{2bc}

Using Law of Cosines in triangle OPQ, we get

\cos P=\dfrac{o^2+q^2-p^2}{2oq}

\cos P=\dfrac{(700)^2+(620)^2-(840)^2}{2(700)(620)}

\cos P=\dfrac{490000+384400-705600}{868000}

\cos P=\dfrac{168800}{868000}

On further simplification, we get

\cos P=0.19447

P=\cos^{-1}(0.19447)

P=78.786236

P\approx 79

Therefore, the measure of angle P is 79 degrees.

8 0
3 years ago
Read 2 more answers
Find the unknown side length, x. Write your answer in simplest radical form.
velikii [3]
The answer should be 16√5
8 0
3 years ago
What is meant by algebraic equation​
snow_tiger [21]

Answer:

An algebraic equation is an equation used in algebra which uses numbers and letters. The letters are representing unknown numbers and are called variables.

4 0
2 years ago
Read 2 more answers
Evan spent 15.89 on 7 pounds of birdseed how much did the bird seed cost per pound
Ugo [173]
Evan spent $2.27 on each pound of bird seed. To solve this divide the cost of the bird seeds by the pounds, which will lead you to this answer. Hope this helped! :)
8 0
3 years ago
Other questions:
  • Nautical flags are used to represent letters of alphabets. The flag for the letter O consists of a yellow right triangle and a r
    9·2 answers
  • Complete the square please.
    5·1 answer
  • What is the graph of the polynomial function
    9·1 answer
  • How does a digit in the ten thousands place compare to a digit in the thousands place
    5·1 answer
  • Which equation is represented by the graph
    14·1 answer
  • What is the image of (9, 3) after a dilation by a scale factor of 3 centered at the origin?
    10·2 answers
  • 140 is what percent less than 160
    7·1 answer
  • In a bag of Starbursts, 30% of the candy is pink. There are 90 pink Starbursts in the bag. How many TOTAL Starbursts are in the
    6·2 answers
  • (-10) – (+6) = (-10) + (-6) = -4
    7·1 answer
  • I need help finding both volume and surface area
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!