Answer:
7
Step-by-step explanation:
-2 x _ = -14
2(7)=14
(-)x(-) = +
-2(7)=-14
ANSWER
The Transitive Property of Inequalities.
EXPLANATION
The Transitive properties of inequalities says that,
If a≤b and b≤c, then a≤c.
The same thing applies to the given inequality.
if x ≤ 5 and 5≤ y, then x≤ y.
Therefore the correct answer is Transitive Property.
Answer:
Sum of those numbers are 50
Step-by-step explanation:
Let x represent a number that is twice as far away from 13 than 22.
The number can't be less than 13 but will be between 13 and 22 or slightly more than 22 otherwise it will be far away from both.
Thus;
|x - 13| = 2|x - 22|
It's in absolute form, so we will square both sides to get rid of the absolute brackets.
Thus;
(x - 13)² = 4(x - 22)²
x² - 26x + 169 = 4(x² - 44x + 484)
x² - 26x + 169 = 4x² - 176x + 1936
4x² - x² - 176x + 26x + 1936 - 169 = 0
3x² - 150 + 1767 = 0
Using quadratic formula, we have;
x = 19 or x = 31
Thus,the sum of the 2 numbers = 31 + 19 = 50
Answer:
63 yellow cards
Step-by-step explanation:
84 divided by 4 is 21, and 21 times 3 is 63.
Answer:
The first blank is 6.
The second blank is 7.
Step-by-step explanation:
The square root of 41 is between 6 and 7.
6 square is 36
7 square is 49.
So, the square root of 41 should be between 6 and 7.
The first blank is 6.
The second blank is 7.