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den301095 [7]
2 years ago
9

What integer increased by - 12 is 28?

Mathematics
1 answer:
guajiro [1.7K]2 years ago
4 0

Answer:

40

Step-by-step explanation:

Let n represent the integer. Then the increase can be written as ...

n + (-12) = 28

We can add 12 to both sides of this equation:

n + (-12) + (+12) = 28 +12

n + 0 = 40 . . . . . . -12 and 12 total to zero; 28 and 12 total to 40.

n = 40

The integer is 40.

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Novay_Z [31]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Please solve this i really need this
d1i1m1o1n [39]

Answer:

a = 8 (to nearest whole number)

Step-by-step explanation:

Given:

m<B = 36°

m<C = 104°

c = 12

Required:

a

SOLUTION:

✔️First find m<A:

m<A = 180 - (104 + 36)

m<A = 40°

✔️Find a using Sine Rule:

Thus:

\frac{a}{sin(A)} = \frac{c}{sin(C)}

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\frac{a}{sin(40)} = \frac{12}{sin(104)}

Multiply both sides by sin(40)

\frac{a}{sin(40)} * sin(40) = \frac{12}{sin(104)} * sin(40)

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4 0
2 years ago
Correct Answers only!
Airida [17]

Answer:

$15866

Step-by-step explanation:

Using the given formula :

I = P × R × T

I = 99160 × 8/100 × 2

I = $15866

7 0
3 years ago
In a newspaper, it was reported that the number of yearly robberies in Springfield in
scoundrel [369]

Answer:

32 robberies

Step-by-step explanation:

To find the amount here, divide 64 by 2 (or multiply by 1/2).

64 / 2

How many times does 2 go into 6? (3)

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How many times does 2 go into 4? (2)

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a_sh-v [17]
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2 years ago
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