MATHEMATICS HIGH SCHOOL

How many terms are in the expression 5m 2 - mn + 4n + 7?
2
3
4

Answers

Answer 1
Answer: There are 3 terms in the expression 5m, 2- mn + 4n + 7
Your answer is 3

Related Questions

Use IDEAL to solve the following problems (WORTH 50 POINTS)15. A standard piece of paper is 8 1/2 in. by 11 in. What is the diagonal length of the piece of paper? Give the answer rounded to the nearest tenth.16. Garrett's dad is making him help pour a concrete slab for a shed. The pad is a rectangle that has dimensions of 9 1/2 ft by 15 ft. He wants to measure diagonally to make sure the frame is a rectangle. What should the diagonal length of the frames be?
If x = 3z and z=2y, then x=?
Eliminate the parameter to find the cartesian equation of the curve: x=7sinθ,y=cos2θ,−π2≤θ≤π2 x=7sin⁡θ,y=cos2⁡θ,−π2≤θ≤π2 the equation of the curve is: y = equation editorequation editor from x = equation editorequation editor to x =
600 divided from 4,800 long division
The gcf of 135 225 270

Find x when y=3 in the literal equation 3x+6y=24

Answers

when you plug in 3 in for y the equation is 3x + 6(3) = 24

3x + 18 = 24

subtract 18 from both sides

3x = 6

Isolate the x by dividing both side by 3

x = 2
6x3=18
24-18= 6
so 3x=6 therefore x=2

What is 6 divided by 2(1+2)

Answers

Answer:

The answer is 1

Step-by-step explanation:

Remember PEMDAS,  1+2 is 3. 2x3 is 6, then 6 divided by 6 is 1.

Answer:

1

Step-by-step explanation:

6 / 2(1 + 2)

6 / 2(3)

6 / 6 = 1

What is the length of a room with a width of 10 feet

Answers

It can be anything greater than zero. The width doesn't tell you the length.

What is the product (6)(-12)?

Answers

Note that when you are:

Multiplying two positives, the answer is positive

Multiplying one positive and one negative, the answer is negative

Multiplying two negatives, the answer is positive

------------------------------------------------------------------------------------------------------

Multiply across.

6 x -12 = -72

-72 is your answer

hope this helps

Answer:

i took the quiz the answer is b -72

Step-by-step explanation:

Solve the equation :

2(2n + 5) = 12 ???? answer please

Answers

2(2n+5)=12\n\n4n+10=12\ \ \ \ | subtract\ 10\n\n4n=2\ \ \ \ | divide\ by\ 4\n\nn=(2)/(4)=(1)/(2)
2(2n+5)=12
4n+10=12
    -10 -10
-----------------
4n   =   2
4n/4 =2/4
n=0.5
 

What is 4,967 divided by 68 with a remainder no decimals

Answers

4,967 divided by 68 = 3868

Hope I helped.
The answer would be 73 remainder 0 if rounded to one decimal place
Other Questions
Write a ratio that is equivalent to 8:6
Which graph correctly solves the system of equations below?y = 2x2 − 3 y = −x2 one quadratic graph opening down and one quadratic graph opening up. They intersect at 1, negative 1 and negative 1, negative 1. one quadratic graph opening up and one quadratic graph opening down. They intersect at 0, negative 3. two quadratic graphs opening up. They intersect at 0, negative 3. quadratic graph opening up and quadratic graph opening down. They intersect at 1, 2 and negative 1, 2
If (−3.5, y) is a solution to the equation 2x − 5y = 10, what is the value of y?a) -3.4b) 13.75c) -0.6d) -3.75
The drawing of a building, shown below, has a scale of 2 inches to 8.5 feet.What is the actual height, in feet, of the house?