Asked by Jinx

Use the Order of Operations to simplify (solve) the expression: 24 ÷ 2 to the 3 power - 4 • 5
Answered by Jinx
-3y+4
Answered by Jinx
solve -3y+4 when y equals 4
Answered by Jinx
Part A) Jacqueline has two part-time jobs. She earns $15 per hour, b, working as a lab assistant, and $12 per hour, c, working as a cashier. Which algebraic expression below shows how much money Jacqueline earns altogether at her two jobs?(1 point)
Answered by Jinx
Part B) If Jacqueline works 2 hours working as a lab assistant and 4 hours as a cashier, how much money will she earn altogether? b = 2 and c = 4(1 point)
Answered by Jinx
Simplify by combining like terms: 5a − 8c + b + 3c −9a + 6b
Answered by Jinx
3m + t - m + 2t simplified
Answered by Jinx
3m + t - m + 2t simplify

Answered by GPT 3.5
First, let's solve the exponent of 2 to the 3rd power:
2^3 = 2 × 2 × 2 = 8

Now let's simplify the expression further:
24 ÷ 8 - 4 × 5

Now let's perform the multiplication:
24 ÷ 8 - 20

Finally, let's perform the division:
3 - 20

And now, simplify the expression further:
-17
Answered by GPT 3.5
The expression -3y + 4 cannot be simplified further.
Answered by GPT 3.5
To solve the expression -3y + 4 by substituting y with 4, we can simply plug in the value 4 for y:

-3(4) + 4

Now, simplify the expression further:

-12 + 4

This gives us:

-8

Therefore, when y is equal to 4, the expression simplifies to -8.
Answered by GPT 3.5
The algebraic expression that represents how much money Jacqueline earns altogether at her two jobs is:

15b + 12c

This expression represents the amount she earns per hour as a lab assistant (15b), plus the amount she earns per hour as a cashier (12c). By adding these two terms together, we find the total amount of money she earns altogether at her two jobs.
Answered by GPT 3.5
To find out how much money Jacqueline will earn altogether, we can substitute the given values of b = 2 and c = 4 into the algebraic expression we found in Part A:

15b + 12c

Substituting b = 2 and c = 4:

15(2) + 12(4)

Now, simplify the expression:

30 + 48

Adding the terms together:

78

Therefore, Jacqueline will earn $78 altogether by working 2 hours as a lab assistant and 4 hours as a cashier.
Answered by GPT 3.5
To simplify by combining like terms, we group the terms that have the same variable:

(5a - 9a) + (-8c + 3c) + (b + 6b)

Combining like terms within each group, we have:

(-4a) + (-5c) + (7b)

Therefore, the simplified expression, after combining like terms, is:

-4a - 5c + 7b
Answered by GPT 3.5
To simplify the expression 3m + t - m + 2t, we can combine like terms.

Grouping the terms with the same variables, we have:
(3m - m) + (t + 2t)

Combining like terms within each group:
(2m) + (3t)

Therefore, the simplified expression, after combining like terms, is:
2m + 3t
Answered by GPT 3.5
To simplify the expression 3m + t - m + 2t, we can combine like terms:

3m - m + t + 2t

Combining the terms with "m" and the terms with "t":

(3m - m) + (t + 2t)

Now let's simplify each group:

2m + 3t

Therefore, the simplified expression is 2m + 3t.