First you have to determine how much the meal cost so 14.68 x 3 is 44.04. You can check this by doing 44.04 divided by 3 which is also 14.68
Start with
b/4.9=-20.6
Multiply both sides by 4.9 you will be left with b
b=-20.6*4.9
b=-100.94
now to check
-100.94/4.9=-20.6
The answer is 114 because angle 1 and 2 are the same measure because they are parallel lines which creates equal angles
Answer:
x = -√4.8, √4.8 or -2.191, 2.191 o the nearest thousandth.
Step-by-step explanation:
x^2 + 2x2x = 24
x^2 + 4x^2 = 24
5x^2 = 24
x^2 = 24/5 = 4.8
x = -√4.8, √4.8.
Answer:
Total weights for the orange and pineapple = 145 + 1015 = 1160 grams.
Step-by-step explanation:
Let the weight of pineapple be x grams and weight of orange by y grams.
Now, weight of a pineapple = 7 (weight of an orange)
∴ x = 7y
Also, x = y + 870 (∵ pineapple weighs 870 more than pineapple)
Substituting the value of x in above equation,
7y = y + 870
7y - y = 870
6y = 870
y = 870/6 = 145
Weight of an orange = 145 grams
Weight of pineapple = 7 × 145 = 1015 grams
Total weights for the orange and pineapple = 145 + 1015 = 1160 grams.