Ask question

Ask question

All categories

3 years ago

13

Cada CD cuesta $ 5 y usted tiene $ 40 para gastar en CD. Escribe una desigualdad para la cantidad posible de CD que podrías comp

rar, luego encuentra la cantidad máxima de CD que puedes comprar.

1 answer:

Elenna [48]3 years ago

7 0

Esta es la desigualdad 5x=40
40/5=8 Divides 40 por 5 para que salga 8

You might be interested in

What is the reciprocal?<br><br> -2 8/9

scoray [572]

Answer:

Step-by-step explanation:

-8/9 is the reciprocal i believe

3 0

3 years ago

Can I get help with these too? Thank you!!!!!

Anastasy [175]

For ABC:

The interior angle of C is 180 - 142 = 38
The three interior angles add up to 180°
(2x - 15) + (x - 5) + 38 = 180
3x - 20 + 38 = 180
3x + 18 = 180
3x = 162
x = 54

The measure of angle ABC = x - 5 = 54 - 5 = 49

For JKL:
The interior angle of L is 180 - 100 = 80°
The 3 interior angles add up to 180°
(2x + 27) + (2x - 11) + 80 = 180
4x + 16 + 80 = 180
4x + 96 = 180
4x = 84
x = 21

The measure of angle JKL is 2x - 11 = 2(21) - 11 = 42 - 11 = 31°

7 0

3 years ago

Factor the expression 15x^2-16xy+4y^2

Zepler [3.9K]

(5x-2y)(3x-2y)

Dont give me anything give it to the other lad down there

6 0

4 years ago

Read 2 more answers

Find the volume of the solid. Use 3.14 for π.

marta [7]

Answer:

<h2><em>vol= 10366.3175in²</em></h2>

<em></em>

Step-by-step explanation:

So this is a cylinder

<h2>formula: π r²h</h2>

R= 8.75in

h=43.12in

So it will be = 3.14x8.75²x43.12

=> 3.14x76.5625x43.12

3.14x 3301.375

<h2><em>10366.3175in²</em></h2>

<em></em>

<em>i think it is correct </em>

<em>.</em>

<em>stay safe</em>

<em>.</em>

<em>have a nice TIME</em>

3 0

3 years ago

What is 20+10+40000+33450 ?

kenny6666 [7]

Answer:

73480

Step-by-step explanation:

Addition by place value

6 0

3 years ago