MATHEMATICS MIDDLE SCHOOL

Simplify the expression.

-p+3+2p-2p

Answers

Answer 1
Answer:  (3-2p)(2p-3) Final result : (3 - 2p)2 • -1 Step by step solution :Step  1  : 1.1    Rewrite  (2p-3)  as (-1) •  (3-2p) Multiplying Exponential Expressions :

 1.2    Multiply  (3-2p)  by  (3-2p) 

The rule says : To multiply exponential expressions which have the same base, add up their exponents.

In our case, the common base is  (3-2p)  and the exponents are :
          1 , as  (3-2p)  is the same number as  (3-2p)1 
 and   1 , as  (3-2p)  is the same number as  (3-2p)1 
The product is therefore,  (3-2p)(1+1) = (3-2p)2 

Final result : (3 - 2p)2 • -1

this is what i learned in school hope you understand
Answer 2
Answer: Combine Like Terms:=−p+3+2p+−2p=(−p+2p+−2p)+(3)=−p+3

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HELP QUICK PLS........
The folowing questions i need some help with please!!!!80% of___games is 32 games 75%of ___peaches is 15peaches2 doctors is ___% of 25 doctors___%of 200 miles is 150 miles60 minutes is 20% of ___ minutes.360 kilometers is 24% of___ kilometers9 stores is 3% of ___ stores

He measures of the angles of △ABC are given by the expressions in the table.Angle Measure
A 48°
B (6x−28)°
C (2x)°

Find the value of x. Then find the measures of angles B and C.



Enter your answers in the boxes.

x =


​ m∠B= ​



​ m∠C= ​

Answers

The required measure angles B and C of are 92° and 40° and value of x = 25.

Given,

The measures of the angles in △ABC are 48°,  (6x-28)° , (2x)°.

We have to find,

The value of x Then measures of angles B and C.

According to the question,

The sum of all internal angles in a triangle is always equal to 180°.

48° + 6x − 28° +  2x° = 180

8x + 20 = 180

8x = 180 - 20

 8x = 160

x = 20

The  required value of x = 20.

Then, The required angle are,

6x - 28 = 6(20) - 28 = 92°

And 2x = 2(20) = 40°

The required angles are 92° and 40° .

For more information about Triangle click the link given below.

brainly.com/question/2773823
You first have to find the value of x, which you can do by creating an equation as you know that all angles in a triangle add up to 180°:
6x - 28 + 48 + 2x = 180
8x + 20 = 180
- 20
8x = 160
÷ 8
x = 20
Now you can substitute it in:
Angle B = (6 ×20) - 28 = 120 - 28 = 92°
Angle C = 2 × 20 = 40°
I hope this helps!

~Please only answer if you know for sure~

Answers

\frac{3}4 of 540 is \frac{3\cdot540}4=405 miles. Those will hence be traveled in (405)/(45)=\boxed{9\text{ hours}}

Simplify 11^4/11^8.

1/11^12
1/11^4
11^4
11^12

Answers

supa dupa easy

remember
x^-m=1/(x^m) and
(x^m)/(x^n)=x^(m-n)
so
(11^4)/(11^8)=11^(4-8)=11^-4=1/(11^4)

2nd option

Which expressions are equivalent to 2(25)?2(20 + 15)
2(10 + 15)
2(2 + 5)
2(20 + 5)

Answers

b) 2(10+15) would be correct :)

75% of what number is 27?

Answers

So we want to know the number from which we take 75% and get 27. If the number we are looking for is x, then the equation to find that x would be: (75/100)*x=27 which says seventy five percent out of x is equal 27. So, x=(27*100)/75. And finally, x= 2700/75=36. So, 75% out of 36 is 27.

A triangle can be formed with side lengths 2 in, 3 in, and 6 in.

Answers

False in a triangle 2 sides are the same and one is different.

We have to determine

A triangle can be formed with side lengths 2 in, 3 in, and 6 in.

According to the question

A triangle can be formed with side lengths 2 in, 3 in, and 6 in.

For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.

The sum of two smaller sides is

= 2+3 \n\n= 5

So, 5 inches < 6 inches

Hence, False in a triangle 2 sides are the same and one is different.

To know more about Triangles click the link given below.

brainly.com/question/1090830
The two small sides of the triangle should add up and equal to the largest side.
2 + 3 = 5, 5 is smaller than 6, so the answer is NO because, at least there is a side that has the number close to each other, but if it is too far away, then 2 in can't reach to 6 in. to formed a triangle
So the answer is No
Hoped this will helped you!
If you don't believe me, draw the triangle on your paper and you'll see:)
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