2 years ago

When using a number line to model addition, what does the first integer in a subtraction problem tell you?

Mathematics

1 answer:

Sindrei [870]2 years ago

8 0

You answers your own question

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How do you do this?<br> Please help, I’ve been staring at this for like 10 min :)

damaskus [11]

Answer & Step-by-step explanation:

The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

$x=-2\\y=2(-2)+5\\y=-4+5\\y=1$

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$x=-1\\y=2(-1)+5\\y=-2+5\\y=3$

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$x=0\\y=2(0)+5\\y=0+5\\y=5$

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$x=1\\y=2(1)+5\\y=2+5\\y=7$

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$x=2\\y=2(2)+5\\y=4+5\\y=9$

:Done

3 0

2 years ago

A dice is thrown once. What is the probability of getting:-

Anvisha [2.4K]

Answer:

Step-by-step explanation:

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2 years ago

4/n+9=2/7 adsdwddddfdsfefsef

beks73 [17]

Answer: n= −28 /61

Step-by-step explanation:

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2 years ago

Read 2 more answers

there are 105 teachers in a school 19 more are femal than male how what is the proprtion of female teachers

IRINA_888 [86]

Answer: 62

Explanation: 105 - 19 = 86 (Find out how much the college would have without the more)
86 ÷ 2 = 43 (Find out male and female teachers in a seperate way without more)
43 + 19 = 62 (Female teachers)

8 0

2 years ago

You roll two dice.what is the probability you get a 2 and a number greater than 2

almond37 [142]

Answer:dice one will be 2 than dice two could be 3,4,5,6...etc

Step-by-step explanation: 2<3 and 2<4 etc

6 0

2 years ago