Answer:
4
Step-by-step explanation:
Dorothy had 2 cookies.
Henry had 2 cookies.
Henry stole Dorothy's cookies.
How many cookies does Henry have?
2 + 2 = 4
Henry has 4 cookies.
Hope I helped xD
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Answer:
The final price would be 2.11$
Answer:
a = 12
Step-by-step explanation:
Formula for calculating the slope of a line is expressed as;
m = ∆y/∆x
m = y2-y1/x2-x1
Given
m = 1/2
x1 = a
y1 = 14
x2 = 8
y2 = a
Required.
Value of a
Substitute the given parameters into the formula
1/2 = a-14/8-a
Cross multiply
1(8-a) = 2(a-14)
8-a = 2a-28
Collect like terms
-a-2a = -28-8
-3a = -36
a = -36/-3
a = 12
Hence the value of a is 12
