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vodka [1.7K]
2 years ago
6

Evaluate a + b when a = -15 and b = -7.

Mathematics
1 answer:
Archy [21]2 years ago
4 0

Answer:

-22

Step-by-step explanation:

both are negative so you add them as normal numbers but keep the negative

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A trader made a profit of 24% by selling an article for #372 how much should he have sold it to make a profit of 48%
Ierofanga [76]

Answer: #444

Step-by-step explanation:

First find the original selling price of the article.

When sold for #372 the profit was 24%. Assume the original price is x.

372 = x + 24% * x

372 = 1.24x

x = 372 / 1.24

= #300

If he wanted to make a profit of 48% he should have sold for:

= Original price + (original price * 48%)

= 300 + (300 * 48%)

= #444

4 0
3 years ago
20 Points!!
madam [21]

Answer:

D

Step-by-step explanation:

8x-5x<21-6

x<15÷3

x<5

4 0
3 years ago
Read 2 more answers
Hey, I was wondering, what is 3(6m)+m??? Who can help me???
N76 [4]
<span>What is 3(6m) + m?

3(6m) + m = 
m becomes 1m
9m + 1m =
10m

3(6m) + m is 10m when combining like terms. </span>
6 0
3 years ago
Given the equation a/b=c/d , what is the value of d. Show your solution
sasho [114]
D would equal a/b times c
8 0
2 years ago
HUDSON HAS TO FILL A POT WITH 1 QUART OF WATER. ALL HE HAS IS 1/4 CUP MEASURING CUP. HOW MANY TIMES DOES HE HAVE TO FILL THE 1/4
Marta_Voda [28]
There are 4 cups in a quart.

So if Hudson has only a 1/4 measuring cup, this can be represented by the equation:

4/1/4, solving it we get: 4* 4 (dividing turns a fraction into its reciprocal)

So, 4*4=16

Hudson will have to fill the 1/4 measuring cup 16 times to get a quart.

I hope this helps!
4 0
3 years ago
Read 2 more answers
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