Answer:
$32.50
Step-by-step explanation:
Let x = the cost of 5 pumpkin pies
19.50/3 = x /5 Cross multiply
3x = 97.50
x = $32.50
Answer:
1. 4, 4, 6, 8
2. 5, 11, 3, 1
3. 11, 27, 111
4.
5.
Step-by-step explanation:
For the tables remember that after you solve any negative number will turn positive
For 4-5 just plug in what is in the parenthesis into x and solve
Answer:
Step-by-step explanation:
2(3x−5)+4x−10=4x+2(x+6)
Step 1: Simplify both sides of the equation.
2(3x−5)+4x−10=4x+2(x+6)
(2)(3x)+(2)(−5)+4x+−10=4x+(2)(x)+(2)(6)(Distribute)
6x+−10+4x+−10=4x+2x+12
(6x+4x)+(−10+−10)=(4x+2x)+(12)(Combine Like Terms)
10x+−20=6x+12
10x−20=6x+12
Step 2: Subtract 6x from both sides.
10x−20−6x=6x+12−6x
4x−20=12
Step 3: Add 20 to both sides.
4x−20+20=12+20
4x=32
Step 4: Divide both sides by 4.
4x/4 =32/4
x=8
Answer: D. The range stays the same, but the domain changes.
Step-by-step explanation: A function can be reflected over or across an axis. When the function is reflected in the y-axis, it means:
g(x) = f(-x)
i.e, the x-values are opposite to the original function.
In the image below, when we reflected the function across the y-axis, the new one will be drawn at the positive x-axis but still at the negative y-axis as shown in red at the second attachment.
<u>Domain</u> of a function is all the values x can assume. <u>Range</u> of a function is all the results the variable y assume.
According to the new graph, <u>y-values didn't change, so Range stays the same. However, x-values changed their signal. Therefore, domain changes.</u>
Answer:
the first one is scamer
Step-by-step explanation:
- help me report that user