All categories

2 years ago

Which number,when substituted for x,makes the equation 4pie + 8 = 16 true

Mathematics

1 answer:

Ivahew [28]2 years ago

4 0

Answer:

it’s false

Step-by-step explanation:

You might be interested in

Find x pls help me this is due soon

seraphim [82]

Answer:

x=35

hope it helps..........

8 0

2 years ago

Which equation has a graph that goes through the points (4, -6) and (0, 6)?

Ugo [173]

Answer:

$y = -3x + 6\\$

Step-by-step explanation:

Find the gradient of the equation

$\frac{Difference in y}{Difference in x} \\\\\frac{6 - - 6}{0 - 4} = \frac{12}{-4} = -3$

The equation will have the gradient -3x

Use the general equation of a line, and substitute the coordinates in to find the y-intercept.

$y = x + c\\ y = -3x + c\\$

(4, -6)

$-6 = -3(4) + c\\ -6 = -12 + c\\ -6 + 12 = c\\ c = 6$ $6 = -3(0) + c\\ 6 = 0 + c\\ c = 6$

(0, 6)

$6 = -3(0) + c\\ 6 = -0 + c\\ c = 6$

The equation of the line is

$y = -3x + 6\\$

4 0

3 years ago

Jerry makes $300 per month but always runs out of money. He has $85 in fixed expenses and $60 in variable expenses that must be

cupoosta [38]

Answer: 155

Step-by-step explanation:

$300-$85-$60= $155

3 0

2 years ago

Divide.

algol13

Answer:

Answer in simplified form is - 10 1/2 .

Step-by-step explanation:

We have given,

(5 1/4) ÷ (- 2 1/2)

This can be simplified as :

(5 1/4) ÷ ( -2 1/2)

Since 5 1/4 = 21/4 and -2 1/ 2 = -5/2

So we can write,

(5 1/4) ÷ ( -2 1/2) = 21/4 ÷ ( - 5/2)

or (21/4) / (-5/2)

or ( 21/4) * (-2/5)

or -42/20

or -21/10

or - 10 1/2 , this is the answer

Hence we get answer in simplified form as -10 1/2

7 0

2 years ago

Is the dolphin deeper than point C or point E?

Pepsi [2]

Point E is correct answer

7 0

3 years ago

Which number,when substituted for x,makes the equation 4pie + 8 = 16 true​

Which number,when substituted for x,makes the equation 4pie + 8 = 16 true