Answer:
ghjug,yhfgugug kuul
Step-by-step explanation:
Answer:
<u>Definitions of the variables in the situation:</u>
J = Jana's age
S = Sister's age
<u>The Equation:</u>
J + 8 = S
Step-by-step explanation:
<u>Explanation: </u>
In the equation we will use the variable J for Jana and S for Janna's sister. Since we know Jana's age plus 8 equals her sister's age, the equation will be J + 8 = S
Answer:
5x + 13y
Step-by-step explanation:
-x + 9y- (-6x) + 4y
-x + 9y + 6x +4y
(-x + 6x) + (9y + 4y)
5x + 13y
Answer:
Step-by-step explanation:
Answer:
B. False
Step-by-step explanation:
A moderate positive correlation, e.g. r = 0.5 or 0.6, shows that there is some relationship between driving faster and accidents that result in more severe injuries. But that relationship is not very strong or solid and can result from other variables being involved or simply randomness. You cannot affirm that X causes Y if the correlation is not strong.
