3 years ago

Can someone help me with these 2 questions please

Mathematics

1 answer:

Verdich [7]3 years ago

7 0

Answer:

First question D

Second question C

Step-by-step explanation:

First question:

You lose 10 (-10), then lose 5(-5)

-10 - 5 = -15

Second:

-3 - 4 - 3= -10

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What is the slope of the line that

Kazeer [188]

Answer:

C -0.6

Step-by-step explanation:

2- -7 = 9

-2 - 13 = -15

9/-15 = -0.6

4 0

3 years ago

Hello there I need help.

andriy [413]

Answer:

A. 40

Step-by-step explanation:

Q1 - 40

Q2 - 65

Q3 - 80

And 90 is max

So 40 is the correct answer.

5 0

2 years ago

Neptune is 4.5 billion kilometers from the<br> sun. Represent this number in scientific<br> notation

Tanya [424]

Answer:

4.5 x 10 ^9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

How many integers have absolute value equal to five? what are the integers justify the answer

velikii [3]

Answer:

5,-5

Step-by-step explanation:

|x|=a

x=±a

|x|=5

x=±5

3 0

3 years ago

I would appreciate if you answered!

anyanavicka [17]

Answer:

None of those options

Step-by-step explanation:

I just did the work myself and even ran it through a calculator but the correct answer isn't one of those options. Here's my work:

$-\frac{5}{6} =z+\frac{1}{8}\\-\frac{5}{8}-\frac{1}{8}=z\\-\frac{40}{48}-\frac{6}{48}=z\\-\frac{46}{48}=z\\-\frac{23}{24}$

I'd contact you teacher about that...it might be an error in their system (it's happened to me a few times before where the correct answer is marked as incorrect or isn't even an option)

8 0

2 years ago