First let's start with the relationship between grams and centigrams and grams and milligrams.
1 gram = 100 centigrams
1 gram = 1000 milligrams
Because these two equations are equal, we can rewrite our equation as 100 centigrams = 1000 milligrams.
Now we divide by 100 to simplify our equation to 1 centigram = 10 milligrams.
With this simplified equation we see that we multiply the number of centigrams by 10 to find the equal number of milligrams.
Answer:
x = y/2w - 1/2
Step-by-step explanation:
Answer:
A x ≤ 17/2
Step-by-step explanation:
(2x+7) /-4 ≥ -6
Multiply each side by -4, remembering to flip the inequality
(2x+7) /-4 *-4 ≤ -6*-4
2x+7 ≤ 24
Subtract 7 from each side
2x+7-7 ≤ 24-7
2x ≤ 17
Divide each side by 2
2x/2 ≤ 17/2
x ≤ 17/2
Answer:
As P. d=-4
Step-by-step explanation:
so multiplying both side of equation by - 1
=> - P.d=4. and since 20 =5×4 so 20=5(-P.d) ==> - 5t(P.d)
=> and as -t15=-t20+t5 so it is +5t(P.d)+t5
so - 5t(P.d) +5t(P.d) +t5
answer is t5
Answer:
B
Step-by-step explanation:
15x-12<15x (distribute the 3) so it becomes 15x-13
-12<0 (group like terms)
