2 years ago

I don't know how to evaluate an algebraic expression. How can I evaluate an algebraic expression?

1 answer:

5 0

Answer:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. if it's 6÷x=3, do 6÷3=2 to get the value of x. 6÷2=3.

You might be interested in

What is the equation of the line that passes through the point

snow_lady [41]

Answer:

$3x-2y=2$

Step-by-step explanation:

The equation of line having slope $\frac{3}{2}$ and passing through $(-4,-7)$ .

$The\ equation\ of\ line\ is\ given\ by\ y=mx+c\ where\ m\ is\ the\ slope\ of\ line.\\\\Here\ m=\frac{3}{2}\\\\Equation\ y=\frac{3}{2}x+c\\\\Line\ passes\ through\ (-4,-7),\ it\ will\ satisfy\ the\ equation\ of\ line.\\\\-7=\frac{3}{2}\times (-4)+c\\\\-7=-6+c\\\\c=-7+6\\\\c=-1\\\\y=\frac{3}{2}x-1\\\\2y=3x-2\\\\3x-2y=2$

8 0

3 years ago

Solve the following inequality for h then simplify <br> 8h-2>3h+2

Nata [24]

Answer:

8h-3>3h +2

8h-3h>2+3

5h>5

h>1

don't forget to draw your number line

pls make me the brainliest

6 0

3 years ago

Hey can you plz help me with math work?

irinina [24]

Answer:

78.5 in ^2

Step-by-step explanation:

radius = 5

A = 25π

= 78.5

4 0

3 years ago

Which expression does the model represent?

Fed [463]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Tan of the point (3,-2)

jolli1 [7]

Answer:t

you go to the positive of the graph find (3, then you look at the negitive part and find -2 and your answer will get (3,-2)

Step-by-step explanation:

hope it helps

6 0

3 years ago