Answer:
When a triangle has two congruent sides it is called an isosceles triangle
Step-by-step explanation:
Answer:
-15x-4
Step-by-step explanation:
-21x + 6x-4
-15x-4
Answer:
7.9
Step-by-step explanation:
Answer: 275 cm
volume = length x width x height
v = 6.25 x 8 x 5.5
v = 275
Set up a proportion:

The numerator represents fluid ounces of milk, and the denominator represents milligrams of calcium.
Simplify the first fraction to make multiplication easier:


Cross multiply the fractions:


Divide both sides by 135 to get x by itself:

2.1 fluid ounces of milk provide 72.5 milligrams of calcium.