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Snowcat [4.5K]
3 years ago
11

Please help 25 points and brainliest!

Mathematics
2 answers:
Doss [256]3 years ago
6 0

Answer:

a = -29

Step-by-step explanation:

12=\frac{a+5}{-2} \\\\-24=a+5\\a=-24-5\\a=-29

1st step is to multiply -2 on both sides

shusha [124]3 years ago
6 0

Step-by-step explanation:

12× -2 = a+5

-24 = a +5

a = 24+ 5

= 29

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HURRYYY!!!
Tema [17]
The last two.

They are equivalent

3+3=6 6•4=24

4•3=12 12+12 is 24
7 0
3 years ago
What is the slope of a line that goes through the points (-3, 4) and (2, 8) ?
skad [1K]

Step-by-step explanation:

Slope = y2-y1 / X2-x1

= 8-4/2-(-3)

=4/5

3 0
2 years ago
Points A(−1.5) and B(6) are marked on a number line. Find the coordinate of point M if it is known that AM:MB=1:2. Find all poss
stellarik [79]
<span>M can have a coordinate of (-9) or (1) There are potentially 3 different places for point M to go. It can be placed to the left of point A, between points A and B, and to the right of point B. Let's check those three possibilities. 1. Left of point A. This works if the distance between M and A is the same as the distance between A and B. So distance between A and B = 6 - (-1.5) = 6 + 1.5 = 7.5 So the location for M would be -1.5 - 7.5 = -9 So point M can have the value of -9. 2. Between A and B. This would also work. Since we want a 1:2 ratio, place M one third of the way from A to B. Since we already know the distance between A and B to be 7.5, that means that we should add 7.5/3 = 2.5 to the value of A. So -1.5 + 2.5 = 1 So point M can also have the value of 1. 3. To the right of point B This won't work. Point B will always be closer to M than point A will be. So it's impossible to get a ratio of 1:2.</span>
5 0
3 years ago
Can someone help me pls
IgorLugansk [536]
250 millilitres

There are 2000 millilitres in 2 litres.
so 2000/8= 250ml

the cup holds 250ml

Hope I helped
6 0
3 years ago
In the storage room of a certain bakery, the ratio of sugar to flour is 5 to 8, and the ratio of flour to baking soda is 10 to 1
olasank [31]

Answer:

1,500

Step-by-step explanation:

Ratio of Sugar to Flour: 5:8 -> 25:40

Ratio of Flour to Baking Soda: 10:1 -> 40:4

Sugar to Flour to Soda: 25x:40x:4x

\frac{40x}{(4x+60)} = \frac{8}{1} -> x = 60

Sugar = 25x = 1,500

Hope this helps :)

7 0
3 years ago
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