<em>60 ; 100</em>
- <em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em>HCF = 20 = 4×5 = 2²×5</em>
<em>LCM = 300 = 3×100 = 3×4×25 = 2²×3×5²</em>
<em>LCM/HCF = 2²×3×5²/2²×5 = 3×5</em>
<em>a = 3×hcf = 3×20 = 60</em>
<em>b = 5×lcm = 5×20 = 100</em>
<em>Good luck !</em>
<em />
Answer:
Option D
Step-by-step explanation:
We need the product of:
(-3s + 2t)*(4s - t)
We can use the distributive property:
(a + b)*(c + d) = a*c +b*c + a*d + b*d
Applying to our case:
(-3s + 2t)*(4s - t) = (-3s)*4s + (-3s)*(-t) + 2t*4s + (2t)*(-t)
(-3s + 2t)*(4s - t) = -12(s^2) + 3st + 8ts - 2(t^2)
(-3s + 2t)*(4s - t) = -12(s^2) + 11ts - 2(t^2)
So, the correct is option D negative 12 s squared + 11 s t minus 2 t squared
Answer:
Pls evaluate the question more
Step-by-step explanation:
No, if this were to be the same ratio, there would be 114 gold beads on the second piece of jewelry.
84/14=6
6*19=114
You will have 4 groups of 10 and then 6 single toys
