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ipn [44]
3 years ago
13

Write an expression for 7 less than y

Mathematics
2 answers:
3241004551 [841]3 years ago
8 0
I think it is y-7 or -7+y
matrenka [14]3 years ago
8 0

Answer:

The algebraic expression is "y - 7".

Step-by-step explanation:

"7 less" means "- 7", so you're subtracting 7 from y. You then write it as "y - 7".


I hope this was clear! :)

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How many cases of 12 do you need to fill 159
Svetlanka [38]
159÷12=13 and the fraction 1/4
3 0
3 years ago
There are 9 water bottles in the refrigerator. I add 3 full boxes of water bottles to the refrigerator. Then i had two more boxe
anastassius [24]

Answer:

There are twelve 12 bottles in one full box.

Step-by-step explanation:

From  the given information:

suppose there are 9 water bottles in the refrigerator,

and 3 full boxes of water are being added, we do not know the total number of bottles in a box, so let's represent it by b

i.e. 3b

However, two more boxes are being added which had 1 fewer bottle than the full box.

i.e.  2(b-1)

Now to determine the number of bottles in a full box, we have:

9 + 3b +2(b-1) = 67

9 + 3b + 2b - 2 = 67

5b + 7 = 67

5b = 67 - 7

5b = 60

b = 60/5

b = 12

Hence, there are twelve 12 bottles in one full box.

3 0
3 years ago
Order from greatest to least<br><br> 6 1/20, 6.1, 6.07
Dmitry_Shevchenko [17]
Greatest: 6.1
Middle: 6.07
Least: 6 1/20.
7 0
4 years ago
I need help with this
8_murik_8 [283]

Answer:

x= 50

Step-by-step explanation:

165+145= 310

(a triangle is 360)

360-310= 50

4 0
3 years ago
Read 2 more answers
Find all roots x3^-8=0
Travka [436]

Answer:

Step-by-step explanation:

hello :

x3^-8=0  means : x3^=8

but : 8 = 2^3

so : x3^= 2^3

x=2

7 0
3 years ago
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