MATHEMATICS HIGH SCHOOL

-4p+(-6p) combine like terms to create an equivalent expression

Answers

Answer 1
Answer:

Answer:

-10p

Step-by-step explanation:

-4p+(-6p)            for me I like to think of the negative or subtraction sign                

                          overpowering the positive or addition sign

so in this case

-4p-6p

then since the variable p is the same -4-6 is -10

the end result is -10p

Related Questions

A die is rolled 260 times. Predict how many times it will show a 3 or 5.
Which statements about the system are true? Check all that apply. y = x – 4 3y – x = –7 The system has one solution. The system consists of parallel lines. Both lines have the same slope. Both lines have the same y–intercept. The equations represent the same line. The lines intersect.
How do i solve the problem 5.05 time 5
What is the length of the line segment in the x-y plane with end points at (-2,-2) and (2,3)?Can anyone explain me how to make this one step by step?
Solve for x. x2 + 9x = 0

Please help with math!

Answers

The answer would be -13. There's a negative sign outside the brackets, which means that it's -13 even if simplified.
It should be positive 13 because the 2 negatives cancel each other out

What is the product of 3.4 × 10−14 and 1.8 × 1028?6.12 × 1014
9.4 × 1014
5.2 × 1042
6.12 × 1042

Answers

Answer:

6.12*10^(14)

Step-by-step explanation:

we know that

(a*10^(m))*(b*10^(n))=(a*b)*10^(m+n)

In this problem we have

a*10^(m)=3.4*10^(-14)

b*10^(n)=1.8*10^(28)

therefore

3.4*10^(-14) *1.8*10^(28)=(3.4*1.8)*10^(-14+28)=6.12*10^(14)
remember
(x^m)(x^n)=x^(m+n)
and commutaitve property

(3.4 times 10^-14) times (1.8 times 10^28)=
(3.4)(10^-14)(1.8)(10^28)=
(3.4)(1.8)(10^-14)(10^28)=
(6.12)(10^(-14+28))=
(6.12)(10^14)

answer is first option

Simplify this imaginary number sqr -45?

Answers

√-45 = √45(-1) = √45 * √-1 = 5√9 * √-1 = 15i
Remember, i = √-1

Answer:

3i√5

Step-by-step explanation:

Five flowering plants are to be planted between two trees which are 12m apart. If the first tree is 2m away from the house, how far from the house is each of the plants?

Answers

Answer:

2m, 14m, 26m, 38m, 50m

Step-by-step explanation:

In order to calculate the distance of each tree from the house we simply need to add 12m to the initial starting point of the first tree which is 2m away, and then add 12m to that distance and so on until all 5 trees are planted. The distances would be the following...

1st Tree: 2m

2nd Tree: 2m + 12m = 14m

3rd Tree: 14m + 12m = 26m

4rth Tree: 26m + 12m = 38m

5th Tree: 38m + 12m = 50m

Therefore, those are the distances between each tree 2m, 14m, 26m, 38m, 50m

What dose 91x17 equal

Answers

If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
91*17=1547
This is because you multiply 91*10 and then multiply 91*7 and add the products together.

Steve's city had a parade last weekend. 50% of the residents of the city came to the parade. If there are 30,000 residents in Steve's city, how many residents came to the parade?

Answers

Answer:

15,000

Step-by-step explanation:

30,000 ÷ 50% = 15,000
Other Questions
Kennedy had the expression 3(2x-3x+8). She simplified and rewrote theexpression 3(8+x). If any, what was her error?
How do you solve 10(3^x) = 810 ?
Solve using substitution, y=2x+5   y=6x+1
Please Answer Now Identify the function’s vertical asymptotes. h(x)=x-4/x^2-4 x = 2 x = 4 x = -2, x = 2 x = -4, x = 4