Answer:
v=3d/7 - 5/7
Step-by-step explanation:
3d=7v+5
-5 -5
<u>3d</u>-<u>5</u>=<u>7v</u>
7 7 7
3d/7 - 5/7=v
v=3d/7 - 5/7
<u>The apothecary system</u><u> uses the minim as the basic unit of liquid measure and the grain as the basic unit of solid measure.</u>
What is apothecary measurement?
- The apothecary system was once a system of weights and measurements used for drug prescription and dispensing.
- A pound was divided into 12 ounces in the English version, which also divided an ounce into eight drams or drachms and a dram into three scruples, or 60 grains.
What are the units of the apothecary system?
The grain, scruple (20 grains), dram (3 scruples), ounce (8 drams), and pound—a ancient scale of weight used in the British Isles for measuring and distributing pharmacological goods (12 ounces).
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Answer:
D.
Step-by-step explanation:
A multiple is a number that can be divided by another number without a remainder. These are all multiples of 12 because they can all be divided by another number without a remainder.
Answer:
I hope that help
Step-by-step explanation:
Subtract
2
from both sides of the equation.
y
=
−
3
x
4
−
3
4
−
2
To write
−
2
as a fraction with a common denominator, multiply by
4
4
.
y
=
−
3
x
4
−
3
4
−
2
⋅
4
4
Combine
−
2
and
4
4
.
y
=
−
3
x
4
−
3
4
+
−
2
⋅
4
4
Combine the numerators over the common denominator.
y
=
−
3
x
4
+
−
3
−
2
⋅
4
4
Simplify the numerator.
Tap for more steps...
y
=
−
3
x
4
+
−
11
4
Move the negative in front of the fraction.
y
=
−
3
x
4
−
11
4
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
3
4
y-intercept:
−
11
4
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for more steps...
x
y
0
−
11
4
3
−
5
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
3
4
y-intercept:
−
11
4
You would need to do 48×2=96 pages an hour .it would be 96 pages an hour because for half an hour it is 48 pages so you need to do times two to make it one full hour.i hope this helps if you dont get how I explain it please tell me or if you already have an answer