Answer:
26 + 18 = 44 and 18 + 34 = 52.
Step-by-step explanation:
hopefully this helps! i don't kno if they covered this subject in school though for me.
Answer:
By finding the differences between dependent values, you can determine the degree of the model for data given as ordered pairs. If the first difference is the same value, the model will be linear. If the second difference is the same value, the model will be quadratic.
Answer:
51 seconds
Step-by-step explanation:
23.08+27.92=51.00
6u + 3u = 18
9u = 18
u = 18/9
u = 2
Answer:
-4y - 7
Step-by-step explanation:
Combine like terms. Note that there is one term with a variable (y), and two constant terms. Combine the constant terms. Note that one positive and one negative sign will result in a negative sign:
-4 + (-3) = -4 - 3 = -7
-4y - 7 is your answer.
~