44 is equal to 8 times a number minus 4. what is the number?
2 answers:
Answer:The number is 6.
Step-by-step explanation:
8n - 4 =44
+4 +4
8n =48
n=6
Answer:
6
Step-by-step explanation:
Let "a number" = x
44 = 8x - 4
Simplify. Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
First add 4 to both sides:
44 (+4) = 8x - 4 (+4)
44 + 4 = 8x
48 = 8x
Isolate the variable, x. Divide 8 from both sides:
(48)/8 = (8x)/8
x = 48/8
x = 6
6 is your answer.
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Answer:
Step-by-step explanation:
y-3=1/2(x-0)=1/2 x
2y-6=x
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Step-by-step explanation:
slope(m)=(Y-Y1)/X-X1
here,
M=1
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1. A
-8+1=7 and 8*1=8
2. A
-5*8= -40 and 8-5= 3
