2=-17. 3=75. 4=-250. hope this helps
To find a perfect square we want the equation to look like (y - 8)(y-8) because
the two numbers that add up to -16 and multiply into 64. are -8, -8. -8^2 is 64.
X=dimes y=quarters
0.1x + 0.25y = 2.95
x+y = 16
from the second equation, x = 16 - y and thus 0.1 (16-y) +0.25y = 2.95 ==> y=9. Finally, x + 9 = 16 ==> x=7
7 dimes, 9 quarters
She will need 20x the original amount of each ingredient
what are the regular amounts for the recipe?
Answer:
b=6/1/4
Step-by-step explanation:
