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3 years ago

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

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2 years ago

Read 2 more answers

How can emily use the above to make an estimate for 576 ÷8

Grace [21]

Given the equation :

$576\div8$

We will use estimation to find the value of the given expression

So, the best estimation for the number 576 is = 600

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So, the given expression is approximately = 600 ÷ 10 = 60

===================================================================

We can calculate the error of the approximation as following :

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8 months ago

On a trip, you had to change your money from dollars to British pounds. You got 560560 pounds for 800800 dollars. How many pound

Vlad [161]

First you need to divide 800,800 by 300,300 because you need to know how these two amounts are related, in order to know how the amounts of pounds you are converting are related.
800,800÷300,300= 2.66666.... (recurring)
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2 years ago

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This is the ever best answer. All the best

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