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mamaluj [8]
3 years ago
9

PLEASEE HELP!!!!!!!!!

Mathematics
1 answer:
Anna [14]3 years ago
3 0

Answer:

A, B, E

Step-by-step explanation:

EC is 12 inches by pthag

AC is 17 becuase EC is 12 and AE is 5. 5+12 = 17

The parameter is 40  as 13 times two plus 5 times two is abt. 40

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It would be 80 cents
8 0
3 years ago
Andre ran 2 km in 15 minutes Jada ran 3 km in 20 minutes did they run at the same speed?
Luda [366]

Answer:

No Jada was running faster

Step-by-step explanation:

I need more info to explain this problem in more details

6 0
3 years ago
A case of raisin cookies has 10 cartons. a carton has 12 boxes. the amount you earn on a whole case is 10(12x) dollars
laila [671]

Answer:

A. Here x represents the number of cookies packed inside 1 box of cookie.

B. The simplified expression = 120 x

Hence, the total number of raisin cookies in 10 cartons is 120 x

Step-by-step explanation:

Total number of carton of cookies  = 10

Number of boxes in 1 carton  = 12

Let the cookie in 1 box  = x

So, the number of cookies in 12 box  = 12 ( Cookie in 1 box) =  12 x

as 12 box  = 1 Carton

 

⇒The total number of cookies in 1 Carton  = 12 x

So, the number of cookies in 10 cartons = 10 ( Cookies in 1 carton)

                                                                      =  10 (12 x)

Hence,  total number of raisin cookies packed in 10 cartons  is 10 (12 x).

A. Here x represents the number of cookies packed inside 1 box of cookie.

B. The simplified expression  = 10(12 x)  = 120x

Hence, the total number of raisin cookies in 10 cartons is 120x

4 0
3 years ago
I need help on how to solve ( x2-5x-12) ÷ (x+3)
Vinvika [58]

(2−5−12):(+3)
(2
x
−
5
x
−
12
)
:
(
x
+
3
)

(−3−12):(+3)
(
−
3
x
−
12
)
:
(
x
+
3
)
−3−12+3
−
3
x
−
12
x
+
3
−3+12+3
−
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5 0
4 years ago
Is a positive and a positive added together give you a negative?
3241004551 [841]
Adding any two positive numbers will result in another positive number.

For example:
7+3 = 10
The values 7, 3 and 10 are positive.

It is impossible to add 2 positive numbers to get a negative number.
3 0
3 years ago
Read 2 more answers
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