3 years ago

Why is 4r + 5 = 3 not an algebraic expression?

1 answer:

6 0

4r + 5 = 3 is not an algebraic expression because expressions are basically equations but WITHOUT answers. In this equation, 3 is shown as the answer, which makes it an equation, not an expression.

Hope this helps! Please correct me if I'm wrong! :D

You might be interested in

10. Determine if the equation x - y = 1 defines y as a function of x.

vampirchik [111]

Answer:

No.

Step-by-step explanation:

First solve for y:-

x - y^4 = 1

y^4 = x - 1

y = +/- (x - 1)^(1/4)

This is a one-to-many relation . For a given value of y there 2 values of x.

So this is NOT a function.

3 0

3 years ago

What is 2.5x10^3 please someone help me

AVprozaik [17]

Answer:

$2500$

Step-by-step explanation:

$2.5*10^3\ can\ simply\ be\ expanded\ as:\\2.5*10*10*10\\=25*10*10\\=250*10\\=2500$

5 0

3 years ago

Read 2 more answers

Which equation represents a line that passes through (2, –left-parenthesis 2, negative StartFraction one-half EndFraction right-

kompoz [17]

Answer:

Step-by-step explanation:

correct on Edg

7 0

3 years ago

Ayo do y'all know what 50% of 284 is ?????

Papessa [141]

Answer:

142

Step-by-step explanation:

50:284*100 =

(50*100):284 =

5000:284 = 142

Definition = the word OF means to multiply

Hope this helps!

- <em>Tobie the dog</em>

3 0

3 years ago

Rewrite the following equation in slope-intercept form. 4x - y =12

Vlad [161]

Y=4x-12 hope this helps :)

3 0

3 years ago