2 years ago

Amelia, Shauna, Jamie, and Clarence used different approaches to solve this equation.

Mathematics

1 answer:

Fittoniya [83]2 years ago

4 0

Answer: Luis started by adding 4.8b to both sides

Step-by-step explanation:

4.8 is a positive number so therefore it should be subtracted from both sides to make the right side be empty in that position.

You might be interested in

Use the Rules of Special right triangles to find x and y 6) у 30° 4 [ Select] [ Select] y =

storchak [24]

Answer:6.6 y

Step-by-step explanation:

6 0

2 years ago

Find the value of x by filling in the blanks in the provided statement- reason solution

krek1111 [17]

Answer:

Statement: m∠A + m∠B + m∠C = 180°

Reason: Sum of Angles in a Triangle

Statement: 28° + x - 4° + 2x = 180°

Reason: Substitution

Statement: x = 52°

Reason: Algebra

7 0

3 years ago

YO PLEASE HELP ME ASAP!!! Which explicit function defines this arithmetic sequence?

BartSMP [9]

Answer:

351

Step-by-step explanation:

6 0

3 years ago

When a book of 100 pages is opened, the sum of the facing page numbers can be divided by 5, the quotient is a product of 3 and 7

statuscvo [17]

Sum means the result of addition.
Quotient means the result of division.
Product means the result of multiplication.

The product of 3 and 7 is 21, because:
3 × 7 = 21

Therefore, the quotient is 21.

Let the sum of the facing page numbers = x:
Therefore, x/5 = 21
Rearranging the equation to find x (the sum of the facing page numbers) gives us:
x = 21 × 5
= 105
So the sum of the facing page numbers is 105.

The only two adjacent numbers which add up to 105 are 52 and 53, so the facing page numbers must be 52 and 53.

3 0

3 years ago

Alan, Bill, and Calvin are playing a game with collectible cards. At the moment, Alan has 11 less than 2 1/2 times the number of

kramer

Bill has 12 cards. I figured this out by making a table and drawing an equation:

7 0

3 years ago