Answer:
y
=
−
√
4
x
+
19
Step-by-step explanation:
Your answer will be x= -4
Answer:
250 cookies
Step-by-step explanation:
The employee burns 55 chocolate chip cookies
if this represented 22% of the days production
Let x = the total production of cookies for the day
how many cookies did you plan on producing that day?
22% of x = 55
22 / 100 * x = 55
0.22x = 55
Divide both sides by 0.22
x = 55 / 0.22
= 250
x = 250 cookies
Therefore, the total production of cookies for the day is 250
Answer:
Number of limes are 20
Number of oranges are 22
Number of cherries are 26
Step-by-step explanation:
number of pieces of total candies = 68
Let the number of limes is y.
Number of orange = y + 2
Number of cherry = 4 + y + 2
So,
According to the question
y + y + 2 + 4 + 2 + y = 68
3 y + 8 = 68
3y = 60
y = 20
Number of limes are 20
Number of oranges are 22
Number of cherries are 26
Answer:
<em>Part A</em>: Explain why x = 5 makes 4x - 1 ≤ 19 true but not 4x - 1 < 19
<em>Part B: x=9</em>
Step-by-step explanation:
<u>Part A</u>: Because the first one is less than or equal to 19 and the other is just less than.
x = 5
TRUE: 4x - 1 ≤ 19 = 20-1 ≤ 19 = 19 ≤ 19
19 is less than or equal to 19 so its true
FALSE: 4x - 1 < 19 = 19 < 19
19 is not greater than 19
<u>Part B:</u>
5x + 2 = 47 subtract 2 from both sides
5x = 45 divide both sides by 5
x = 9
To check we can plug it back in
5x + 2 = 47
5(9) + 2 = 47
45 + 2 = 47
47 = 47
TRUE
