Solve 4 | x + 7 |= 24.

Mathematics

2 answers:

Katen [24]2 years ago

8 0

Answer

either 168 or 164thats all i can tell you

Step-by-step explanation:

Nana76 [90]2 years ago

7 0

Answer: x = -1, -13

Step-by-step explanation:

You might be interested in

List all the pairs of integers with a product of 36. then find the pair whose sum is 20

RoseWind [281]

This is an excellent practice for the solution of quadratic equations.

1*36=36 => (1,36)
2*18=36 => (2,18)
3*12=36 => (3,12)
4*9=36 => (4,9)
6*6=36 => (6,6)
9*4=36 => (9,4)
12*3=36 => (12,3)
18*2=36 => (18,2)
36*1=36 => (36,1)

We can see that the sum decreases until the two factors are close (or equal) and then increases again.

The pair of integers with a sum of 20 is therefore (2,18) or (18,2).

4 0

3 years ago

Read 2 more answers

If you invest $8,600 at a 3.95% simple annual interest rate, approximately how long will it take for you to have a total of $21,

telo118 [61]

Well, Doing 8,600 x .0395, you get 339.7, then if you do that x 25, that's too low if you add 8600 to it, 36 years if you do 339.7 x 25, then add 8600 its extremely close to 21000. And since you put approximately, since this will round up, the best answer choice is definitely B

Hope this helps. Have a great day!

5 0

3 years ago

Read 2 more answers

Irene treated her coworkers show me that cost $30 I renew that when the bill came she would have to pay Lewisburg sale tax of 10

baherus [9]

Answer:

$39

Step-by-step explanation:

The cost of the treat was $30, with the addition of a 10% sale tax and a 20% tip on the original $30.

So, total of (10 + 20) = 30% extra cost she has to pay on the original $30.

Hence, the total amount to be paid for the meal will be

$30(1 + \frac{30}{100}) = 39$ dollars. (Answer)