54
a rule I follow:
same signs positive,
different signs negative.
-9 * -3 = 27
27 + 27 = 54
Answer:
132 ribbons
Step-by-step explanation:
33/1 = 1/4
33 × 4 = 132
Let's solve your equation step-by-step.
−3x2−4x−4=0
Step 1: Use quadratic formula with a=-3, b=-4, c=-4.
x=
−b±√b2−4ac
2a
x=
−(−4)±√(−4)2−4(−3)(−4)
2(−3)
x=
4±√−32
−6
Answer:
No real solutions.
Answer:
emily has saved 75.25 so far for a new phone. the cell phone that she want costs 102.19
How much more money does she need to purchase a phone?
The Correct Answer Is $ 26.94
xXxAnimexXx
Have a great day!
Answer: 2,480 grams of sand
Step-by-step explanation:
There are 31 days in July.
Minh sweeps up 80 grams every day in July so at the end of July, Minh should have:
= Number of days * Sand per day
= 31 * 80
= 2,480 grams of sand
