All categories

2 years ago

Which of the following is not an expression?

Mathematics

2 answers:

GREYUIT [131]2 years ago

7 0

Answer:

3x + 4 = 7

Step-by-step explanation:

Equations contain an equal sign, but expressions only contain numbers and variables.

miskamm [114]2 years ago

4 0

$\huge \bf༆ Answer ༄$

The Correct choice among them is ~ B

$\large \boxed{3x + 4 = 7}$

because it's a equation !

You might be interested in

Find the nth term:

san4es73 [151]

Answer:

n+3

Step-by-step explanation:

the relationship between those numbers are consistently adding 3 thus n +3

7 0

2 years ago

Read 2 more answers

$265 worth of tickets were sold Adult tickets cost $6 Child tickets cost $2.50 • 57 tickets were sold. How many adult tickets we

BARSIC [14]

Answer:

35 adult tickets were sold

Step-by-step explanation:

If 35 adult tickets were sold, that would be $210

If 22 child tickets were sold, that would be $55

When you add them together, you get 57 tickets and $265.

(I'm sorry I don't know how to explain this but I hope it helped anyway)

5 0

2 years ago

It took 5.5 hours to drive 154 miles. What was the average rate of speed?

Leya [2.2K]

28 miles per hour is your answer 154 divided by 5.5, simple math hon :) good luck.

4 0

3 years ago

Write an equation in slope-intercept form with a

lora16 [44]

Your equation would be:
D. y = 10x + 6

5 0

3 years ago

Find the area and the circumference of a circle with the radius 3 ft.Use 3.14 for pi

Lilit [14]

ANSWER

• Circumference: 18.84 ft

• Area: 28.26 ft²

EXPLANATION

The circumference of a circle of radius r is,

$C=2\pi r$

In this case, the radius is r = 3 ft and we have to use 3.14 for π,

$C=2\cdot3.14\cdot3ft=18.84ft$

Hence, the circumference of this circle is 18.84 feet.

The area of a circle of radius r is,

$A=\pi r^2$

In this case, r = 3 ft and π = 3.14,

$A=3.14\cdot3^2ft^2=28.26ft^2$

Hence, the area of this circle is 28.26 square feet.

6 0

1 year ago