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Neporo4naja [7]
2 years ago
14

-2(7-15)What is the value of4?-4-202.O 4​

Mathematics
1 answer:
galben [10]2 years ago
7 0

Answer:

16

Step-by-step explanation:

=-2(7-15)

USING 'BODMAS' RULE

= -2(-8)

= -2*-8

= 16

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Olenka [21]
Hello!

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b × b

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I hope this helps!
6 0
3 years ago
Which is prime????????
Simora [160]

Answer: 11, 3, and 17

so C E and F

Step-by-step explanation:

3 0
2 years ago
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The graph shows the number of chairs made in a factory during one day .
GaryK [48]

Answer:

C) the factory produces 25 chairs per hour

                     

Step-by-step explanation:

Let's find the rate of change (slope):  

let:\\(x1,y1) =(2,50)\\(x2,y2)=(4,100)\\m=\frac{100-50}{4-2} =\frac{50}{2} =25 \\

7 0
2 years ago
If Z is the midpoint of RT , what are x, RZ AND RT?
Novosadov [1.4K]
Since z is the midpoint, rz and zt must be equal

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Or if you really wanted, since you know 25 is half, just add them together right off the bat. (25 and 25, I mean)



5 0
3 years ago
Read 2 more answers
Factorise: 3x²+17x+10
aliina [53]
The answer is (x+5) (3x+2)
5 0
2 years ago
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