If 9 - 6x = 45 find the value of x - 4

2 answers:

5 0

First of all, we need to find the value of x: 9 - 6x = 45, 45 - 9 = 36
-6x = 36, Divide both sides by -6
x = -6
So as we got the value of x, now we can find the value of x - 4 as well:
x - 4 ( x = -6)
-6 - 4
-6 + -4
= -10

Answer : -10

Hope this helps =)
Have a nice day!

Lesechka [4]3 years ago

3 0

9minus 45= 36 and 36/-6= -6 so x=-6 therefore the answer is -10

You might be interested in

Can someone please help me I really need help please help me please help me thank you

alekssr [168]

Answer: None. The question asks about $4 per hour.

Step-by-step explanation: The cost changes by $4 every 2 hours.

That is $2 per hour.

6 0

3 years ago

How can the order of operations be used to simplify expressions?

Lapatulllka [165]

Order of Operations, also known as PEMDAS (Parentheses, Exponents, Multiplication & Division, Addition & Subtraction), can help to simplify an equation by guiding you through the steps to solve it.

This is because it tells you to solve the parentheses. If there is none, but you've already done this, you solve for exponents, etc.

The progressive soling of the equation not only makes it physically shorter, but also brings you closer to the answer.

Hope this helps, and I was the brainliest! :)

6 0

3 years ago

Amar rakes leaves for his neighbors to earn money he earned 64 dollars after 8 hours of work

levacccp [35]

Amar makes 8 dollars an hour for raking leaves
8

6 0

3 years ago

The cost of a car rental is $35 per day plus 21 cents per mile. You are on a daily budget of $98. Write and solve an inequalit

erma4kov [3.2K]

Let x = mileage
98 >= 35 + .21x
Solving for x:
98 >= 35 + .21x
63 >= .21x
300 >= x
.
This says that if the total mileage is 300 miles or less he will be within his budget.

4 0

3 years ago

Please Help! 20 Points!

iVinArrow [24]

$\text {x - coordinate = } \bigg( 5\dfrac{1}{2} + 3\dfrac{3}{4} \bigg) \div 2$

$\text {x - coordinate = } \bigg( 5\dfrac{2}{4} + 3\dfrac{3}{4} \bigg) \div 2$

$\text {x - coordinate = } 8\dfrac{5}{4} \div 2$

$\text {x - coordinate = }\dfrac{37}{4} \times \dfrac{1}{2}$

$\text {x - coordinate = }\dfrac{37}{8}$

$\text {x - coordinate = } 4\dfrac{5}{8}$

$\text {y - coordinate = } \bigg( -4\dfrac{1}{4} - 1\dfrac{1}{4} \bigg) \div 2$

$\text {y - coordinate = } -5\dfrac{2}{4} \div 2$

$\text {y - coordinate = } -\dfrac{22}{4} \times \dfrac{1}{2}$

$\text {y - coordinate = } -\dfrac{11}{4}}$

$\text {y - coordinate = } -2\dfrac{3}{4}}$

$\text {The coordinate is }\bigg( 4\dfrac{5}{8}, -2\dfrac{3}{4}} \bigg)$

6 0

3 years ago