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umka21 [38]
3 years ago
12

( 2u + 8) + ( 15u + 7)

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

17u+15

Step-by-step explanation:

2u+15u+7+8

17u+15

Yakvenalex [24]3 years ago
4 0

Answer:

17u+15

Step-by-step explanation: 15u+2u=17u add 8+7=15

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16 tablespoons equals 1 cup create a double number line that shows how many tablespoons you would need to use to make 5 cups of
gladu [14]
16tbsp/1cup.
Multiply by 5 for 5 cups (I recommend cross multiplying with fractions)
80tbsp/5cups
Multiply by 1.25
20tbsp/1.25cups
Multiply by 2.7
43.2tbsp/2.7cups
Since you can’t have .2 of a table spoon, we need to round up.
44tbsp/2.7cups

Total tbsp:80+20+44tbsp=144tbsp

We would need 144 tablespoons for 8.95 cups (9 for the same reason that we rounded up with the table spoons)
3 0
4 years ago
#13-4: During the recital, the pianist played for 1/6 of an hour. This was 2/6 of the concert. At this rate, how long did the co
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Answer:

30 minutes.

Step-by-step explanation:

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8 0
3 years ago
Helpp pls map test ahhhh
oksano4ka [1.4K]

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7 0
3 years ago
What minus 136 equals 656?
ratelena [41]

Answer:

792

Step-by-step explanation:

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6 0
3 years ago
A vender sold a combined total of 131 sodas and hot dogs. The number of hot dogs sold was 31 less than the number of sodas sold.
puteri [66]

Answer:

81 sodas and 50 hotdogs

Step-by-step explanation:

131 = x + x - 31

131 <em>+</em><em> </em><em>3</em><em>1</em><em> </em>= x + x - 31 <em>+</em><em> </em><em>3</em><em>1</em>

162 = x + x

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131 = 81 + (81 - 31)

131 = 81 sodas + 50 hot dogs

5 0
3 years ago
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