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never [62]
4 years ago
10

29a = 87 what does a =

Mathematics
2 answers:
madam [21]4 years ago
8 0
A=3 because if you take the equation and divide both sides by 29, then it cancels out the 29a and the 87 is broken down into a 3.
iris [78.8K]4 years ago
7 0
A equals 3 because 87 divided by 29 equals 3. You can check this by doing 29 times 3 which equals 87. Hope that Helped!
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Peter, Bridget and Caroline share some sweets in the ratio 2:5:2. Peter gets 14 sweets. How many did Bridget get?
babunello [35]

Answer:

35

Step-by-step explanation:

The 14 sweets Peter gets is 2 parts of the ratio, then

14 ÷ 2 = 7 ← number of sweets in 1 part of the ratio , then

5 parts = 5 × 7 = 35 ← number of sweets Bridget gets

7 0
3 years ago
The figure has an area of 42 yd? Which equation can be
kobusy [5.1K]

Answer:

B. 14x = 42

Step-by-step explanation:

The figure is composed of a rectangle and a trapezium

(L*W) + [½(a + b)h] = Area of the figure

Where,

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b = 9

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Plug in the values

(2x*3) + [½(7 + 9)x] = 42

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6x + 8x = 42

14x = 42

8 0
3 years ago
Need helping finding the intervals.
Marizza181 [45]
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6 0
2 years ago
How do I do this??????
LUCKY_DIMON [66]
Just add the same sides and angles
8 0
3 years ago
Owen's math book weighs 2 pounds
kakasveta [241]

Answer:

5.8125 pounds

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5 0
3 years ago
Read 2 more answers
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