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SSSSS [86.1K]
1 year ago
13

-4 + 8 - 5

Mathematics
2 answers:
pochemuha1 year ago
5 0

Answer:

-1

Step-by-step explanation:

read warriors

by eren hunter.

Nat2105 [25]1 year ago
3 0

Answer:

-1 

Step-by-step explanation:

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Passing through the coordinate (10,12) parallel to y=6
erastova [34]

Answer:

y = 12

Step-by-step explanation:

A line parallel to y = 6 is, like y = 6, horizontal.  Such a line passing through (10,12) is y = 12.


7 0
3 years ago
A recipe for potato salad calls for 30 potatoes to make 12 quarts of potato salad. How many potatoes are required to make 4 quar
liberstina [14]

Answer:

10 potatoes.

Step-by-step explanation:

Let x be the number of  potatoes.

Then by proportion:

30/12 = x/4

12x = 4*30 = 120

x = 10.

5 0
3 years ago
1.x-7=20<br><br>2.3x+6=12x-21​
dusya [7]

Answer:

1. x=27

2. x=3

Step-by-step explanation:

<h3>the first one </h3>

let's solve your equation step-by-step.

x−7=20

Step 1: Add 7 to both sides.

x−7+7=20+7

<h3>the second one </h3>

Let's solve your equation step-by-step.

3x+6=12x−21

Step 1: Subtract 12x from both sides.

3x+6−12x=12x−21−12x

−9x+6=−21

Step 2: Subtract 6 from both sides.

−9x+6−6=−21−6

−9x=−27

Step 3: Divide both sides by -9.

−9x/−9=−27/−9

<h3 />
8 0
3 years ago
You roll a die. What's the theoretical probability of rolling a number greater than 2?
BARSIC [14]

Answer: if the dice is six sided you have 4 chances to roll a higher number

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Rewrite as a simplified fraction: 0.—- =?<br> 72
Mila [183]

Answer:

0.72 or 1/72

Step-by-step explanation:

I didn't really understand that question

QwQ

4 0
3 years ago
Read 2 more answers
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