All categories

2 years ago

What is 5a+18<-27 ???

Mathematics

2 answers:

Marrrta [24]2 years ago

6 0

A=-9 is the correct answer.

Annette [7]2 years ago

6 0

Hello there!

To solve 5a + 19 < -27,
you would have to subtract 19 on both sides to isolate 5a.

5a + 19 < -27
- 19 -19
-------------------
5a < -46

We need a, not 5a. So divide both sides by 5.

5a < -46
a < -46/5
-46/5 can be simplified as -9.2

So your answer is a < -9.2

You might be interested in

Claire paid $5.75 for a movie ticket. She wants to buy popcorn for $4.95 and a drink for $3.98. Claire brought $15 to the theate

Evgesh-ka [11]

The answer is C. hope this helped

4 0

3 years ago

Read 2 more answers

How do you do metric Measures ?

Marina86 [1]

What are u specifically asking

3 0

3 years ago

I need help please.

inn [45]

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
6.008 can be written as =

▪️6008 / 100
▪️6008 / 100
= 3004 / 50
= 1502 / 25
= 1502 / 25 in mixed fraction .
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
That’s it...

7 0

3 years ago

Jolene works for a company that does not offer retirement matching. For the last 16 years, Jolene has been depositing $150 into

ki77a [65]

Answer:

$2,543.84 is your answer.

Step-by-step explanation:

What you do first is you have to figure out the 5.99% interest rate.

150 x 5.99 = 8.99

150 + 8.99 = $158.99

Now multiply that by 16

158.99 x 16 = $2,543.84 is your answer.

4 0

3 years ago

In Image:

iris [78.8K]

Answer:

The answer to your question is x ≠ -10 x ≠ 2 x ≠ -2

Solution $\frac{(x- 8)(x + 2)}{(x + 8)(x - 2)}$

Step-by-step explanation:

Process

1.- Factor all the polynomials

$\frac{x^{2} -3x - 40}{x^{2} + 8x - 20} / \frac{x^{2}+ 13x + 40}{x^{2}+ 12x + 20}$ = $\frac{(x-8)(x + 5)}{(x + 10)(x- 2)} / \frac{(x+ 8)(x + 5)}{(x + 10)(x + 2)}$

2.- Invert the second term

= $\frac{(x- 8)(x + 5)}{(x +10)(x - 2)} \frac{(x+ 10)(x + 2)}{(x + 8)(x +5)}$

3.- Simplify

= $\frac{(x- 8)(x + 2)}{(x + 8)(x - 2)}$

4.- x must be different to

x ≠ -10 x ≠ 2 x ≠ -2

This values are from the factor expressions and then equal to zero.

8 0

2 years ago