Ask question

Ask question

All categories

3 years ago

8

Y varies directly with x. If y=3 when x=4, find y when x=20.

1 answer:

mina [271]3 years ago

8 0

X=15

Since 20/4 is 5 and 5•3 is 15

You might be interested in

Plzzz helppp will mark brainlest stpps plzz if possible

VMariaS [17]

Answer:

c.

Step-by-step explanation:

Law of sines

$\frac{Sin A}{a}$ = $\frac{Sin B}{b}$

A and B are angles.

a and b are sides opposite corresponding angles.

8 0

3 years ago

Look at this inequality: 12−4x ≤ 20

SSSSS [86.1K]

Answer: The last line is the answer

12 - 4x <u><</u> 20

20 - 12 = 8

-4x = 8

-4/4 = 8/-4

x = -2

New inequality: x <u>></u> -2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Solve the following compound inequality: 3<-2x-137.

yarga [219]

Answer:

Step-by-step explanation:

Here you go mate

PEDMAS

STEP 1

3<-2x-137 equation

STEP 2

3<-2x-137 simplify by reversing equation

-2x-137>3

STEP 3

-2x-137>3 simplify

-2x>140

step 4

-2x>140 look for a number that can divide the two numbers like 2

-2x /-2 > 140 /-2

1>-70

answer

x>-70

3 0

2 years ago

What is the value of x?

alexandr402 [8]

What is the equation?

8 0

3 years ago

the last sentence says "which statement best interprets the quotient" also this need to be done before 8:00 :) plzz helpp

Mandarinka [93]

Answer:

A. There are 5 1/6 Three fourths

in 4 1/8

Step-by-step explanation:

5 0

2 years ago