All categories

3 years ago

Write this into a equation

Mathematics

1 answer:

solniwko [45]3 years ago

4 0

Let the number be 'x'.

Three times a number will then give 3x
Therefore the equation will be:
$3x - 4 = 5$

You might be interested in

If you invest $20,000 in a mutual fund averaging 10% compounded monthly, how long will it take to reach $1 million?

antoniya [11.8K]

Answer:

hutghighriughriughriughrihgrighrighirhgrhrgurhuihghruhgiurhirhiughriughriughurhurhugi

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

3(x + y + h)= Can someone help me with this

Nastasia [14]

Answer:

3x +3y +3h

that’s the farthest you can solve since you don’t know the variable’s values

4 0

3 years ago

Nine actors audition for four different parts in a play in how many ways can the director fill these roles ?

podryga [215]

Answer:126

Step-by-step explanation: your welcome

5 0

3 years ago

Mark got a loan of $77000 which he will complete repayment in

Evgesh-ka [11]

Answer:

A = $94652.66

Step-by-step explanation:

Use the compound amount formula A = P(1 + r/n)^(nt), where r is the annual interest rate and n is the number of compounding periods per year.

Here, A = ($77000)(1 + 0.07/2)^(2*3), or

A = $77000(1.035)^6, or

A = $77000(1.229), or

A = $94652.66

7 0

3 years ago

Charles bought 7/8 foot of electrical wire and 5/6 foot of copper wire for his science project .What is the least common denomin

coldgirl [10]

Answer:

The least common denominator of the fractions is 24

Step-by-step explanation:

we know that

The least common denominator (LCD) is the smallest number that can be a common denominator for a set of fractions

we have

7/8

Multiples of 8 -------> 8,16,24,32,...

5/6

Multiples of 6 -------> 6,12,18,24,...

24 is a common multiple of 6 and 8. It is their lowest common multiple

Alternative Method

we have

$8=2^{3}$

$6=2*3$

The least common multiple are those common and non-common numbers with the greatest exponent

$lcm= 2^{3}*3=24$

6 0

3 years ago