All categories

3 years ago

Is (-2,5) a solution to the inequality y<-3x+4 show steps

1 answer:

6 0

We start with $(-2,5)$ for $y\ \textless \ -3x+4$ . $y\ \textless \ -3x+4

5\ \textless \ 6+4

5\ \textless \ 10$ Yes. This is true.

You might be interested in

Plz help me plzzzzz asap

Varvara68 [4.7K]

Answer:

2 $\frac{2}{9}$

Step-by-step explanation:

First, we will turn 5 2/5 into an improper fraction:

5 * 5 = 25 + 2 = 27/5

So they worked for 27/5 days.

We want to divide the days worked by the distance to get the unit rate of distance per day:

$\frac{12}{\frac{27}{5} } = \frac{12}{1} * \frac{5}{27}=\frac{60}{27}=\frac{20}{9}$

So our answer is 2 $\frac{2}{9}$

Hope this helps, have a great day! :D

6 0

2 years ago

-3 3/7 * 2 1/2 Has o be in simplest form!

OverLord2011 [107]

Answer:

-8.57142857143

Step-by-step explanation:

-8.57142857143

6 0

3 years ago

Read 2 more answers

X^2+20x+c find the value of c that makes a perfect square trinomial

ollegr [7]

Answer:

This means c=100. The factored form is $(x+10)^2$ .

Step-by-step explanation:

A perfect square is a trinomial that factors into the form $(x+a)^2$ . To find the value of C to finish the perfect square divide 20 by 2 and square it.

20/2 = 10

10*10=100

This means c=100. The factored form is $(x+10)^2$ .

3 0

3 years ago

Darius buys a bottle of a chemical solution that contains 70% alcohol. The bottle contains 500 ml of solution. How many millilli

mars1129 [50]

It is. 7.17285714285714 you can stop at the thousands

8 0

3 years ago

Read 2 more answers

Please answer asap and correctly for brainliest

kkurt [141]

Answer:

AQ1: Divide what she owed by 4

AQ2: -18

7 0

3 years ago

Read 2 more answers