Answer:
c. 19
Step-by-step explanation:
This model is describing a function. You put in a number for x, in this case, the input of 7 on the side. You solve the equation with that x-value to get a y-value/output.
x=7
y=3x-2
y=3(7)-2
y=21-2
y=19
Answer:
-5 5/8
Step-by-step explanation:
Answer:
11 19/30
Step-by-step explanation:
Given 6⅓ + 5 3/10
Convert to improper fraction
= 19/3 + 53/10
Find the LCM
= 19(10)+3(53)/30
= (190+159)/30
= 349/30
= 11 19/30
Hence the sum of the fractions is 11 19/30
Answer:
C) x = ½
Step-by-step explanation:
Using the <em>Distributive Property</em> and combining like-terms will give you this:
-12 + 10x = 2x - 8
- 10x -10x
--------------------
-12 = -8x - 8
+ 8 +8
-------------
-4 = -8x [Divide by -8]
½ = x
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