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Rzqust [24]
3 years ago
15

A bag contains:

Mathematics
1 answer:
masya89 [10]3 years ago
5 0

Answer: 2 out of 20=2/20 but simplified 1/10 for trying to get a green marble.

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I need help for the 5th time
Leviafan [203]

Answer:

3.2t - 2.4

Step-by-step explanation:

Given

- 3.6 - 1.9t + 1.2 + 5.1t ← collect like terms

= (- 1.9t + 5.1t) + (- 3.6 + 1.2)

= 3.2t + (- 2.4)

= 3.2t - 2.4

8 0
2 years ago
Evaluate 5x (-2x 2) for x = 3.
miv72 [106K]
Plug in 3 for x. 5(3) (-2(3) x 2) = 15(-6 x 2) = 15(-12) = -180.
7 0
3 years ago
Distribute then combine like terms in the following: 2(2x - 3y) - 3(x - 2y - 4) 4
nikdorinn [45]

I think its:

2(2x-3y)-3(x-2y-4)4

4x-6y-3x-6y(4)

4x-6y-3x-24y

x-30y

3 0
2 years ago
Read 2 more answers
Zoe jogs 3/4 of a mile every 1/5 of an hour.
stepan [7]

Answer:

15/4 please let me know if this helped you :)

Step-by-step explanation:

0.75*5=3.75 or 15/4

all of your answers are less than 3/4ths of a mile...she is increasing the amount she runs not decreasing.

3 0
2 years ago
Round to the nearest percent.<br><br> From 80 pencils to 152 pencils.
user100 [1]

Answer:

90% Increase

Step-by-step explanation:

80+72=152

72/80= .9

6 0
3 years ago
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