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grandymaker [24]
3 years ago
15

A teacher is ordering scissors for her classroom.

Mathematics
1 answer:
aivan3 [116]3 years ago
5 0
16 ..............::......
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Write an equivalent expression for 3/5x + 2/5 + 3/5x
never [62]
= 3/5(x) + 3/5(x) + 2/5
= 6/5(x) + 2/5
= 2/5 (3x+1)

I hope that is what you are looking for.
6 0
3 years ago
Nia made some warm salt water help her her sore throat. She mixed 1 teaspoon salt with 3 cups water. Nia’s mom wanted to make mo
vaieri [72.5K]

Answer:

5/3 teaspoons (if you don't want an improper fraction, it's 1 2/3 teaspoons)

Step-by-step explanation:

If she uses 1 tsp for 3 cups, then the amount needed for one cup is 1/3 tsp.

Since the mother is using 5 cups, just multiply 1/3 by 5, which equals 5/3.

8 0
3 years ago
I need 14 and 16 pls
lisov135 [29]

Answer:

Step-by-step explanation:

14 - If you add all she spent such as (1.95,30.00,7.50) then add it to what she has left over. You get $77.65

16-  (63 x 2)+63+6=195

7 0
3 years ago
Write a real life scenario that is represented by the integer -120.
Lorico [155]
Let's say that you owed your friend $120, you'd be -$120 in debt. Once you pay her off you'd be in the positives.
6 0
3 years ago
Simplify (2.1m - 5.2) + (3.7m - 6.4)​
Troyanec [42]

Answer:

5.8m-11.6m

Step-by-step explanation:

7 0
3 years ago
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