Answer:
a cross section is the intersection of a solid and a plane.
Step-by-step explanation:
7 + 2p = p
subtract 2p on both sides. it now leaves you with:
7= -p
divde both sides by -1.
-7 = p
Answer:
Equation
Step-by-step explanation:
A statement that the values of two mathematical expressions are equal (indicated by the sign =).
^^ This is the definition of equation
Difference in size, degree, circumstances, etc.; lack of equality.
^^ This is the definition for Inequality
The question moves more toward equation than inequality.
Since the ratio is part-Whole, first you need to find the whole. If you add all of the marble colors together (17+13+23) you get the total marbles (53) in the box. The ratio of red marbles to the total would be 17 to 53.
