Answer:
15
Step-by-step explanation:
He has 3 numbers to choose from.
3
Then he has 5 letters to choose from.
Each of the numbers he chooses, can be paired to one of 5 letters.
3 * 5
Answer: 15
The angle measures are 60, 60, 60
Answer:
once simplified the expression is, -6xy^4
(the ^ means an exponent)
66.67%, or can also be 2/3
10 ≤ x ≤ 30, x < 2y, x < 40.
Solution:
Given x is the number of graphing calculators produced daily and
y is the number of scientific calculators produced daily.
Step 1: A company produce atleast 10 and not more than 30 graphing calculators per day.
⇒ 10 ≤ x < 30
Step 2: Each day, the number of graphing calculators cannot exceed twice the number of scientific calculators produced.
⇒ x < 2y
Step 3: The number of scientific calculators cannot exceed 40 per day.
⇒ x < 40
Hence, the constraints are 10 ≤ x ≤ 30, x < 2y, x < 40.
