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iVinArrow [24]
3 years ago
8

Need to learn how to do beginner's algebra

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0
I am doing this for points so i can catch up to my brother who is an expert

Aleonysh [2.5K]3 years ago
3 0
Just replace the number with letters. Alegbra is mainly about working with what you've already got, meaning it involves a lot of subtracting. Want me to go in more detail? Give me a thanks on this answer.
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A bank loaned out $19,000, part of it at the rate of 6% per year and the rest
max2010maxim [7]

U gots do 19000 * 6%

0.06 eqs 6% bb

19000 * 0.06 es $<u>1140 a YEAR</u>

8 0
3 years ago
A Walgreens purchase comes to $28. Find the total cost if a 2% sales tax is included.
OverLord2011 [107]

Answer:

The answer is $28.56

Step-by-step explanation:

To find the 2% sales tax, you need to multiply the 2% or 0.02 by 28.

Doing this will give you 0.56.

Then you add 0.56 to 28 to get 28.56, hence, $28.56 is the total cost.

Hope it helps!

4 0
3 years ago
3) C-2=12 c=<br> HELLLPPP
swat32

Answer:

14

Step-by-step explanation:

c-2=12

c=12+2

c=14

7 0
3 years ago
I please solve and explain
lisov135 [29]

Answer:

Step-by-step explanation:

4 0
2 years ago
In ΔNOP, the measure of ∠P=90°, NP = 12, PO = 35, and ON = 37. What ratio represents the cosine of ∠O?
Oxana [17]

Answer:

35/37

Step-by-step explanation:

In this question, we are to calculate the ratio that represents the cosine of angle O

Firstly, please check attachment for diagram of the triangle.

Mathematically, the trigonometric term Cos means the ratio of the length of the adjacent to that of the hypotenuse

The hypotenuse is the longest length which is 37 which represents the length ON

The side adjacent to angle O is the side OP which is 35

Thus, the ratio representing the cosine of angle O is 35/37

6 0
3 years ago
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