Multiply -22x10 then multiply -22 by 10^1
Answer:
x = 3
y = 2
Step-by-step explanation:
Opposite side of parallelogram are equal.
-4x + 6 = -6x
-4x = -12x
-x = -3
x = 3
7y + 3 = 12y - 7
-5y = -10
-y = -2
y = 2
Let be "n" the number mentioned in the exercise.
You need to remember that:
1. In Math word problems:
- The word "times" means multiplication.
- The word "twice" indicates that something is multiplied by 2.
- "Sum" is the result of an Addition.
2. In inequalities, "Less than" is represented with the following symbol:
Then, based on the above, you know that "3 times a number" can be expressed as:
And "Twice the same number":
Therefore, "The sum of 3 times a number and twice the same number is less than 45" can be represented with the following inequality:
The answer is: Option a.
Answer:
The first option
Step-by-step explanation: