Answer:
B. 9
Step-by-step explanation:
We assume that ...
SU = ST +TU
133 = (9x-5) +(5x+12)
126 = 14x . . . . . subtract 7, collect terms
9 = x . . . . . . . . . divide by 14
Answer: There are 3 functions of a red blood cell
Step-by-step explanation:
The main function of a red blood cell is to transfer energy and deliver oxygen to the tissues in your body
The total weight of 4 dolls and 3 plush toys is 11 oz
Let's say the dolls weigh 2 oz and the plush toys weigh 1 oz
2-4= 8 1x3 =3
8+3=11
Then 2 dolls =4 and 3 plush toys= 3
Weight should be 7oz
Plus the weight of the box 1
Total= 8 not 10
Subtract 27 and you can get a relationship between b and c. Without additional information, that's the best you can do.
3b +c = -43
Answer:
See explanation
Step-by-step explanation:
The question is incomplete, as the graph is not given.
The general explanation is as follows;
To get the initial value of a linear relationship, we simply write out the point at which the graph crosses the y-axis.
Take, for instance, the attached graph.
The graph crosses the y-axis at 7; so, the initial value of the relationship is 7.