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Lostsunrise [7]
2 years ago
8

I am so stuck plz help me simplify these

Mathematics
2 answers:
Juliette [100K]2 years ago
6 0
A+a+a=3a
b+b+c+c+c=2b+3c
the last one-13a+11b+10c
pishuonlain [190]2 years ago
4 0

Answer:

3a

2b + 3c

3d + 2e

5g

2a

14b

10d + 21e

7m + 14n

12p + 18q

13a + 11b + 10c

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svp [43]
It's 36 square feet:)
7 0
2 years ago
Read 2 more answers
Two times the smaller of two consecutive integers is equal to 2 more than the larger. What is the LARGER integer?
LenaWriter [7]

Answer:

The larger integer is 4.

Step-by-step explanation:

Given: Two times the smaller of two consecutive integers is equal to 2 more than the larger.

To find: The larger integer.

Solution:

Let the two consecutive integers be x and x+1,  where the smaller integer is x and larger integer is x+1.

Now, according to question.

Two times the smaller integer = 2 more than the larger integer.

\implies 2x=x+1+2

\implies 2x-x=3

\implies x=3

So, the smaller integer is 3, and the larger integer is 3+1=4.

Hence, the larger integer is 4.

8 0
3 years ago
F represents the fee (in dollars) for climbing d meters.
Grace [21]

Answer:

$12

Step-by-step explanation:

when d = 0,  F = 110

when d = 100, F = 110 + (0.12 x 100) = 122

when d = 200, F = 110 + (0.12 x 200) = 134

etc.

Therefore, increase in price for every 100 meters climbed = 134 - 122 = 122 - 110 = 12

3 0
2 years ago
PLEASE HELP! A) 6,135º C B) 6,681º C C) 502º C D) 47º C
Arada [10]

Answer: 47°C

Step-by-step explanation:

Since we are given the velocity, all we have to do is plug in 358 for v and solve for t.

358=20\sqrt{273+t}                    [divide both sides by 20]

17.9=\sqrt{273+t}                        [square both sides to cancel out square root]

320.41=273+t                       [subtract both sides by 273]

t=47.41

Now that we know the temperature is 47.41°C, we know our answer choice is D.

8 0
2 years ago
Evaluate 5a-2b if a=3, and b=2
Anna71 [15]

Answer:

11

Step-by-step explanation:

4 0
3 years ago
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