MATHEMATICS HIGH SCHOOL

-85 minus -16


HELP!!!!

Answers

Answer 1
Answer: -85-16 is equal to -101

I like to treat this as an addition problem to make it sound simple (may only apply to both being negative)

Ask yourself what is 85+16?
101

The question is asking the opposite negative version of it, meaning add a negative to change your answer to -101 as the final answer.
Answer 2
Answer:

Answer:-69

Step-by-step explanation:-85 - -16 would be changed to -85+16 because there are two minus signs next to eachother.

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g(p)=(p-2 )and g(x)=(p^3+4p^2-2) evaluate g(p)*h(p) by modeling or by using the distributive property.

Answers

Given that g(p)=p-2 and

h(p)=p^3+4p^2-2

Now we have to evaluate g(p)*h(p) by modeling or by using the distributive property.

We know that g(p)*h(p) means just multiply expressions of g(p) with h(p)

which can be shown as following:

g(p)*h(p)=(p^3+4p^2-2)(p-2)


Apply distributive property

g(p)*h(p)=p(p^3+4p^2-2)-2(p^3+4p^2-2)


g(p)*h(p)=p^4+4p^3-2p-2p^3-8p^2+4


g(p)*h(p)=p^4+2p^3-2p-8p^2+4


g(p)*h(p)=p^4+2p^3-8p^2-2p+4

Hence final answer is g(p)*h(p)=p^4+2p^3-8p^2-2p+4

Help me please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

we have an geometric progression:
nth term=a₁r^(n-1)
nth term=y
a₁ is the first term=10
r=common ratio=a₂/a₁=20/10=2
n=x
nth term=a₁r^(n-1)

Therefore
y=10.2^(x-1)=(2*5)2^(x-1)=(5)2^(x-1+1)=(5)2^x

Answer: y=[5][(2)]^[x]

To check:
if x=1   ⇒y=(5)(2)=10
if x=2    ⇒y=(5)(4)=20
if x=3    ⇒y=(5)(8)=40

1 minus 9 over 13 is?

Answers

1- 9/13
Steps:
1. Change 1 into 13/13 since 13/13=1 and this will give you a common denominator
2. New problem is 13/13 - 9/13
3. Do 13-9= 4
4. Your answer is 4/13 or .307

Solve the following equations graphically. Verify the solution sets using the original equations.a. |x| = x2

Answers

Answer: x = 0 or x = 1

Step-by-step explanation:

The graphic solution is attached.

Verifying the solution

|x| = x²

x = -x²                                 or   x = x²

x does not exist                       x = 1 or x = 0

because x² is always +

Question 8 of 20 Select the best answer for the question.8. Simplify 2a2b (4a2 3ab2 ab)4654 32a bBackNextReview Answer Selections

Answers

Simplify 2a2b (4a2 3ab2 ab)4654 32a b. Your answer is C

3х – 13 = 23
Please give an explanation to the answer

Answers

Answer:

x = 12

Step-by-step explanation:

This equation is very easy to solve.

3x - 13 = 23 Add 13 to both sides of the equation.

3x = 36 Divide by 3 on both sides of the equation.

x = 12

Then, check your answer by substituting the solved value.

3(12) - 13 = 23

36 - 13 = 23

23 = 23

Therefore, x = 12 is the solution to the equation.

Answer:

x = 12

Step-by-step explanation:

3x - 13 = 23

Bring non-variable numbers to other side:

3x = 36

Divide both sides by 3:

x = 12
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HELP ASAP!!!!!!!!! NEED ANSWER NOW