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4 years ago

Hi ...

2 answers:

5 0

To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

lidiya [134]4 years ago

3 0

Answer:

Its just like normal addition and subtraction just more hard

Step-by-step explanation:

Look it up

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What is 6-2p=p+9 ?Because I don't know it

nikklg [1K]

Hey there!

Firstly, you have to $\bold{simplify}$ each of the sides of your equation
$\bold{6-2p-p+9\downarrow}$
$\bold{6+(-2p)=p+9\downarrow}$
$\rightarrow\bold{-2p+6=p+9}$
Now that you have that portion out of the way, we could move on to our second step... which is to $\bold{subtract}$ by the value of $\bold{p}$ on each of your sides
$\bold{-2p+6-p-p+9-p\downarrow}$
$\rightarrow\bold{-3p+6-9}$ (you get this because we solve the particular equation we added above)
Thirdly, you have to $\bold{subtract}$ by the number $\bold{6}$ on each of your sides
$\bold{-3p+6-6=9-6\downarrow}$
$\bold{Cancel:6-6}$ because it equals to $\bold{0}$
$\bold{Keep:9-6}$ because it brings us closer and closer to the answer of $\bold{p}$
Fourthly, we have to $\bold{divide}$ by the number $\bold{-3}$ on each of your sides
$\bold{\frac{-3p}{-3}=\frac{3}{-3}}$
$\boxed{\boxed{\bold{Answer:p=-1}}}$ $\checkmark$

Good luck on your assignment and enjoy your day!

~ $\frak{LoveYourselfFirst:)}$

8 0

4 years ago

50 points! Is this triangle scalene or isosceles? 1st picture is the question 2md picture is the triangle on a graph

makvit [3.9K]

Answer:

scalene is the answer

Step-by-step explanation:

of a triangle) having sides unequal in length.

8 0

3 years ago

Read 2 more answers

there are 18 boys and 12 girl in math class. what is the ratio of girls to total students. A. 18:30 B. 12:30 C. 30:12 D. 30:18 2

zmey [24]

Answer:

1. B

2. B and C

3.C

4.B the answer is 238 but i guess the rounded

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

For a lower tail hypothesis test with a sample size of 10 and a .10 level of significance, the critical value of the test statis

Fynjy0 [20]

Using a t-distribution calculator, it is found that the critical value of the test statistic t is $t^{\ast} = -1.383$ .

<h3>How to find the critical value of a t-test?</h3>

The critical value is found using a calculator.

The inputs are:

The tail.

The amount of degrees of freedom, which is one less than the sample size.

The significance level.

In this problem, we have a<u> lower(left-tailed) test, with 10 - 1 = 9 df and a level of significance of 0.1</u>, hence the critical value is $t^{\ast} = -1.383$ .

You can learn more about the t-distribution at brainly.com/question/26062194

5 0

2 years ago

Please help-w/ steps

Soloha48 [4]

Answer:

Step-by-step explanation:

7 0

3 years ago