All categories

3 years ago

What is an algebraic expression

1 answer:

4 0

An algebraic expression is an expression that includes constants, variables, and the algebraic operations (add, subtract, multiply, divide.

You might be interested in

What is the volume of a right cylinder which has a base radius of 14 inches and a height of 2 inches?

Burka [1]

Answer:

B) 1,231 in3

Step-by-step explanation:

V = pi * r^2 * h

V = 3.14 * (14 in.)^2 * 2 in.

V = 1230.88 in.^3

Answer: B) 1,231 in3

6 0

3 years ago

Read 2 more answers

Show your work please, i really wanna understand.

Vedmedyk [2.9K]

Answer:

27 candies are chocolate

Step-by-step explanation:

For question 25

you have 90 candies 30% = 0.30 which equals 0.3

then you multiply 90 * 0.3 and you get 27

5 0

3 years ago

List the elements in the set.<br> 1) {x 1 x is an integer between -7 and -3}

omeli [17]

Answer:

सामाजिक अध्ययन र जिवनोपयोगी शिक्षाको महत्व दसांउनुहोस

8 0

2 years ago

Struggling struggling

Natasha2012 [34]

Answer:

Mixed fraction: 1 and 3/4

Improper fraction: 7/4

Step-by-step explanation:

Mixed: You have 1 whole circle and only three out of four pieces of an other circle

Improper: Add the colored pieces of the two circles together but because the circles are divided into fourths, the number four is the denominator or bottom number. Therefore, you get seven over four(7/4) as the improper fraction

7 0

3 years ago

The sum of three co secutive numbers is 72 what are the smallest of these numbers

dybincka [34]

Step-by-step explanation:

The question above is answered below.

Consecutive numbers are set of numbers that follow one another in ascending or descending order, e.g. 1, 2, 3, 4, 5....

The sum of three consecutive numbers = 72

Let the unknown consecutive numbers be represented by x+1, x+2 and x+3 such that:

$(x + 1) + (x + 2) + (x + 3) = 72$

Remove the brackets

$x + 1 + x + 2 + x + 3 = 72$

Collect like terms and simplify

$x + x + x + 1 + 2 + 3 = 72$

$3x + 6 = 72$

Make 3x subject of formula by subtracting 6 from both sides

$3x + 6 - 6 = 72 - 6$

$3x = 66$

To obtain the value of x, divide through by the coefficient of x, which is 3. Hence;

$\frac{3x}{3} = \frac{66}{3}$

$x = 22$

Since x = 22,

$x + 1 = 22 + 1 = 23$

$x + 2 = 22 + 2 = 24$

$x + 3 = 22 + 3 = 25$

The smallest of these numbers is 23.

Check,

23 + 24 + 25 = 72

8 0

3 years ago

Read 2 more answers