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Ymorist [56]
3 years ago
6

#12 Please help me with this question

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

D

Step-by-step explanation:

3 : 9.75 = 7 : x

3/9.75 = 7/x

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What is 67.44 rounded to the nearest 10 dollars
qaws [65]

Answer:

$70

Step-by-step explanation:

you can see there is a 7 in the ones place meaning it should round up not down. rounding up from 67 to the tens place gives you 70

5 0
3 years ago
Read 2 more answers
Find 4 consecutive even numbers whose sum is 156?
faust18 [17]
X + (x + 2) + (x + 4) + (x + 6) = 156
       x + x + x + x + 2 + 4 + 6 = 156
                                 4x + 12 = 156
                                       - 12   - 12
                                         4x = 144
                                          4        4
                                           x = 36
       x = 36
x + 2 = 38
x + 4 = 40
x + 6 = 42

3 0
3 years ago
3x + 5 < -16 or -5x – 8 < -13
777dan777 [17]

Answer: -5x-8<-13

Step-by-step explanation:

3 0
3 years ago
ME NEED HELP REALLY BAD IM STRUGGLING
kotegsom [21]

Answer:

Wednesday

Step-by-step explanation:

it is the lowest number

3 0
3 years ago
What is the slope of the line passing through the points (2, −5) and (4, 1)?
Yuri [45]

Slope =change of y over change of x


(2, −5) and (4, 1)


M= 1-(-5)/4-2

M=6/2

M=3


So the slope is 3.


If you need the equation


Y=mx+b


(4, 1)


1= 3(4)+b

1=12+b

1-12=b

-11=b


So equation


Y=3x-11

8 0
3 years ago
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