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serg [7]
3 years ago
9

Can someone help ?? please

Mathematics
2 answers:
Amanda [17]3 years ago
5 0
The y-intercept is the starting point. Since the temperature started at -7, we know that b in y = mx + b has to be -7. m is the slope which in our case is 3 because the temperature is changing every hour. So, because the temperature is going up, it's +3. Our equation should be y = 3x - 7.
lord [1]3 years ago
4 0
It’s the 3rs one that is what I got
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PLEASEEE ITS EASY ALGEBRA 1 ):
Naya [18.7K]

Answer:

6, 7, and 8

Step-by-step explanation:

2x/3 + 7 <u>></u> 11

Subtract 7 from both sides

2x/3 <u>></u> 4

Multiply both sides by 3

2x <u>></u> 12

Divide both sides by 2

x <u>></u> 6

6, 7, and 8 are the ones that work

5 0
2 years ago
PLEASE HELP THIS IS DUE IN 1 HOUR IF I DON'T PASS THIS I'LL FAIL THE CLASS!!!!
expeople1 [14]
The answer will be 23 bcd. Hope it’s helps
8 0
2 years ago
1.______+ 0.14 +0.23 = 0.9<br>2.______-0.0369=0.1246​
butalik [34]

Answer:

1) 0.53

2) 0.1615

Step-by-step explanation:

1) ______ + 0.37 = 0.9

______ = 0.9 - 0.37 = 0.53

2)______ - 0.0369 = 0.1246

______ = 0.1246 + 0.0369 = 0.1615

4 0
3 years ago
Read 2 more answers
A warehouse worker fills 150 orders per day on average. From day to day, the number of orders varies by 2%. What is the range of
choli [55]

Answer:

The range is from 147 to 153 orders per day

Step-by-step explanation:

orders varies by 2% means that orders can be LOWER THAN THE AVERAGE, or HIGHER THAN THE AVERAGE.

That is, by 2%.

First, we need to find the decimal of 2%, so

2/100 = 0.02

We multiply this with the average number of order, 150, to get the varying amount:

0.02 * 150 = 3

Thus, the range would be:

150 - 3 = 147

150 + 3 = 153

The range is from 147 to 153 orders per day

5 0
3 years ago
Given: 3x + 1 = -14; Prove: x = -5<br> Statements
WINSTONCH [101]

Step-by-step explanation:

3x + 1 = -14

3x = -14 - 1

3x = -15

x= -15÷3

x= -5

4 0
3 years ago
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