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Schach [20]
2 years ago
5

Simplify the expression 3(b+5)+b+2

Mathematics
2 answers:
forsale [732]2 years ago
7 0
Distribute the 3 using distributive properties.
• 3b+15+b+2
Now combine like terms and it is simplified
•4b+17
egoroff_w [7]2 years ago
5 0

Answer:

4b+17

Step-by-step explanation:

3(b+5)+b+2=

3b+15+b+2=

4b+17

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Help me with this equation Please
kykrilka [37]

Answer:

$2598.80

Step-by-step explanation:

49 at $12.80 per ticket = $627.20

106 at $18.60 per ticket = $1971.60

Total = $2598.80

3 0
2 years ago
If a starting number is 30 and it falls to 11 what % decrease is that?
jonny [76]

Answer:

The question would've given you to what number you should round up your answer.

Answer is:

Whole number:

63%

1 decimal place:

63.3%

2 decimal places:

63.33%

Exact number:

\frac{190}{3}%

Step-by-step explanation:

So the starting no. = 30

Ending no. = 11

In order to evaluate the percentage of decrease we:

(Ending number/starting number) * 100

So:

\frac{11}{30} *100 = \frac{11}{3} *10 = \frac{110}{3}%%

To find the Decrease percentage:

100 % - 110/3 %

= 63.333%

3 0
2 years ago
12.
NeTakaya

Answer:

C.) All living things need warm temperatures; it is always warm on Earth

Step-by-step explanation:

All living things do not need warmth to survive, and it is not always warm on Earth.

3 0
2 years ago
Read 2 more answers
At the deli, 2 turkey subs and 5 veggie subs cost $29. 4 turkey subs and 3 veggie subs cost
MrMuchimi

Answer:

4/9 of sales are veggie 5/9 are turkey

4/(4+5)=4/9

5/(4+5)= 5/9

4/9 x 27 = 12

5/9 x 27 = 15

12 veggie subs sold and

15 turkey subs sold

12+15=27 total sold

Step-by-step explanation:

3 0
2 years ago
Find the slope of the line that passes through (42, -74) and (70, -80).
PolarNik [594]
- 3/14 is your final answer.
7 0
2 years ago
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