Answer:
x=3 hope this helps
Step-by-step explanation:
Answer:
what?
Step-by-step explanation:
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Answer:
y = -2x +15
Step-by-step explanation:
The point-slope form of the equation for a line through (h, k) with slope m is ...
... y - k = m(x - h)
For your point (h, k) = (5, 5) and slope m = -2, the equation in point-slope form is ...
... y - 5 = -2(x - 5)
Simplifying, we get
... y - 5 = -2x +10
Adding 5 puts the equation into slope-intercept form, as you want.
... y = -2x +15
The idea being, we first, move the repeating part to the left of the decimal point, by simply multiplying it by a power of 10, in this case, we need to move 318, so we need then 1000, 3 decimals, 3 zeros.
and we'll make the expression a variable, so let's do so first,
Step-by-step explanation:
Shyam+Ram=Shyam-Ram
⇒
2x
1
+
x
1
=
16
1
8+16=x
∴x=24
Total days Shyam takes to complete work =2x=2×24=48 days