4 years ago

What is the value of x in the equation 3x-47=65, when y=4?

Mathematics

1 answer:

Reptile [31]4 years ago

7 0

I agree I think it’s x=134 also

You might be interested in

Calculate the volume of the cylinder. Use button, not 3.14. Round answer to the tenth place.

Volgvan

Answer:

68.69 m^3

Step-by-step explanation:

Volume of cone = $\frac{1}{3}\pi r^{2}h$

= $\frac{1}{3}\pi (2.9^{2})(7.8)$

= $\frac{1}{3}\pi (65.6)\\$

= $\frac{1}{3}(206)$

$= 68.69 m^3$

7 0

3 years ago

Given that

timofeeve [1]

Answer:

Step-by-step explanation:

(sec α - tan α)(sec α + tan α) = sec^2 α - tan^2α

But sec^2 α = 1 + tan^2 α so

sec^2 α - tan^2α = 1 + tan^2 α - tan^2α

= 1

so 1 = (sec α - tan α)(sec α + tan α) = 1/4 * x where x is sec α + tan α

1/4 * x = 1

x = 4.

6 0

3 years ago

Can anyone help me please

Vikki [24]

Answer:

i think it is x= -4/3

Step-by-step explanation:

maybe

7 0

3 years ago

Read 2 more answers

I don't know who needs to hear this but I wanted to hopefully reach out to someone.

lora16 [44]

Answer:

oh my- this actually made me happy-

Step-by-step explanation:

8 0

3 years ago

A Cube is made of white materiel, but the exterior is painted black. If the cube is cut into 125 smaller cubes of exactly the sa

g100num [7]

Answer:m k k

Step-by-step explanation:

7 0

3 years ago