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4 years ago

Ax+b=c for x how do I solve this can someone help explain it to me.

Mathematics

1 answer:

Dmitry [639]4 years ago

5 0

Answer:

x= c - b / A

please look at the step by step explanation to better understand :)

Step-by-step explanation:

subtract b from the left side and right side

so you are left with Ax = c - b

divide what number c - b is by A

and you are left with x= c - b / A

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A 64-foot tall monument casts a shadow 16 feet long. If Kyle is stsnding nearby and is 6'3 tall, find the length of his shadow.

Helen [10]

Answer: Length of his shadow is 18 feet.

Step-by-step explanation:

Since we have given that

Length of tall monument = 64 foot

Length of shadow = 16 feet

Length of pole where Kyle is standing = 6 feet 3 inch = 72 inches

So, we need to find the length of its shadow.

So, according to question, we get that

$\dfrac{64\times 12}{16\times 12}=\dfrac{72}{x}\\\\4=\dfrac{72}{x}\\\\4x=72\\\\x=\dfrac{72}{4}\\\\x=18\ feet$

Hence, length of his shadow is 18 feet.

3 0

3 years ago

Multiply 5 4/7 × -2 2/5 A) -10 8/35 B) 10 8/35 C) -13 13/35 D) 13 13/35

ira [324]

The answer would be -13 13/35

You would turn the mixed fractions into improper fractions and multiply straight across

8 0

3 years ago

What is the rate of change of 8y=3x+64

RUDIKE [14]

Answer:

The range is the set of all valid y values. Use the graph to find the range.

Interval Notation:

(−∞,∞)

Set-Builder Notation:

{y|y∈R}

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A person owes $1000 on a credit card that charges an interest rate of 2% per month

adelina 88 [10]

Credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Here we have to calculate the interest and add it to capital.

That is, 2% of 1000

First month:

Interest = 1000 (2/100)

Odds1 = 1020

Second month

Capital 1020

Interest = 1020 x 0.02 = 20.4

Odds2 = 1040.4

Third month

Capital = 1040.4

Interest = 1040.4 x 0.02 = 20.808

Odds3 = 1061,208

Fourth month

Capital = 1061,208

Interest = 1061.208 x 0.02 = 21.22

Odds = 1082.43

Therefore the credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Learn more about credit card balance here: brainly.com/question/17604713

#SPJ4

The question is incomplete. Completed question is given below:

A person owes $1000 on a credit card that charges an interest rate of 2% per month. Complete this table showing the credit card balance each month if they do not make any payments. Month total bill in dollars11,00021,02031,040.40

3 0

2 years ago

Math question helppp

solmaris [256]

Answer: C :)) your welcome

3 0

3 years ago

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