Answer:
D is my answer
B is my 2nd choice but im going with D hopefully im right and if I am, lmk
Step-by-step explanation:
remember it says which of the following equations can be used to determine NOT how much she will have after "w" weeks so it is not A.
C. is wrong because the 40 is supposed to come before the 20.
the answer to your question is C
_Award brainliest if helped!
B. -7≤X≤7
Step-by-step explanation:
One side of a triangle is 9 cm and other side is 37 cm. We need to find what could be the length of the third side of the triangle.
If we add one and other side i.e. 9 cm + 37 cm = 46 cm
If we subtract one and other side i.e. 37 cm - 9 cm = 28 cm
We know that, the length of the third side must be less than the sum of the other two sides and greater than the difference between the other two sides.
Thus, the third side could be between 46 cm and 28 cm.
