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Mars2501 [29]
2 years ago
9

I need these answers please , only the ones circled. This is adding and subtracting unlike fractions

Mathematics
1 answer:
olganol [36]2 years ago
8 0

Answer:

1. 0

3. 17/20

5. 1/21

7 1 7/20

9. 1 7/30

11. 29/40

17. 1/6

13. 4/35

15. 1 1/3

Step-by-step explanation:good luck I hope I didn’t get any wrong

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Determine whether each of the following pairs of angles have equal measures.
Hatshy [7]

The pairs of angles that  have equal measures are:

  • LJP
  • NJR
  • MJP
  • PJR

The pairs of angles that do not  have equal measures are:

  • MJK
  • PJR
  • KJR
  • MJP
  • KJL
  • LJM

<h3>What is an angle?</h3>

When two lines or rays converge at the same point, the measurement between them is called a "Angle."

It is given that:

Both MJK and  PJR can be seen as (Unequal angles)

The angle MJK  is ( 90 degrees), then  angle PJR will be ( 48 + 46 )= 94 degrees

Both LJP and NJR  can be seen as ( Equal angles)

The measure of angle LJP = 48 + 46 + 48 = 142 degrees

The measure of angle NJR = 48 + 48 + 46 = 142 degrees

KJR & MJP = Unequal

The angle KJR will now be [ 360 - (46+48+48+46+90) ]

= 82 degrees

The  angle MJP  will be ( 94 degrees)

Both KJL & LJM  are Unequal, then

The angle KJL  will be  42 degrees, then angle LJM  will be ( 90 - 42 )

= 48 degrees

Read more about pairs of angles here:

brainly.com/question/17643033

#SPJ1

CHECK THE COMPLETE QUESTION BELOW:

Determine whether each of the following pairs of angles have equal measures. Drag and drop each pair

of angles into the correct catagory to show which pairs have equal measures.

MO

N

46°

42°

48°

46°

R

ZMJK and LPUR

ZLJP and ZNJR

ZKJR and ZMJP

MJP and ZPJR

ZKIL and ZUM

Equal Measures

Unequal Measures

4 0
1 year ago
Solution to 3x+4=3x+4
wel

Answer:

6x+8

Step-by-step explanation:

Brainliest?

8 0
2 years ago
Read 2 more answers
Can someone help me to write the equation? ​Plss!!
sasho [114]

Answer:

Step-by-step explanation:

Let x be pineapple juice each serving

T be the final juice available

(1) T = 8x+5

(2) T+11 = 12x

Solving simultaneously,

(8x+5)+11 = 12x

8x+16 = 12x

4x = 16

x = 4

7 0
3 years ago
Read 2 more answers
What is the value of s in the equation 3 r equals 10 plus 5 s, when r equals 10? 4 8 100 200
alisha [4.7K]

Answer

<h2>4</h2>

Step-by-step explanation:

Given,

r = 10

Let's create an equation,

3r = 10 + 5s

plugging the value of r

3 \times 10 = 10 + 5s

Multiply the numbers

30 = 10 + 5s

Move 5s to L.H.S and change its sign

Similarly, Move 30 to R.H.S and change its sign.

- 5s = 10  - 30

Calculate

- 5s =  - 20

The difference sign ( - ) should be cancelled on both sides

5s = 20

Divide both sides of the equation by 5

\frac{5s}{2}  =  \frac{20}{5}

Calculate

s = 4

The value of s is 4.

Hope this helps..

Best regards!!

6 0
2 years ago
Read 2 more answers
Find the slope of the line -3x+5y=30
Dmitriy789 [7]
-3x+5y=30
+3x+5y=30
5y=3x+30
divide 5 by everything
answer: y=3/5x+6
4 0
3 years ago
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