I would say A because their is a lower variety of number than their are for group B. idk tho im bad
Answer:
Value of x is used to consider unknown value.
Step-by-step explanation:
Value of x is used to consider unknown value. The letter “x” is commonly used in algebra to indicate an unknown value. It is referred to as a “variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable.
Answer:
She doesn't have enough wax to make 4 candles, but she does have enough to make 3 whole candles
Step-by-step explanation:
Please refer to the attached image for explanations
Answer:
d = 10
Step-by-step explanation:
50 + 2 ( 2 - d ) = 3 ( 1 + d ) + 1
50 + 4 - 2d = 3 + 3d + 1
54 - 2d = 4 + 3d
- 4 -4
50 - 2d = 3d
+2d +2d
50 = 5d
50/5
d = 10
