3 years ago

PLEASE ANSWER ASASP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Stolb23 [73]3 years ago

5 0

Answer:

b. 146 greater than or equal to 9c + 10

Step-by-step explanation:

hope this helped :)

Andru [333]3 years ago

3 0

Answer:

Step-by-step explanation:

Class and cost per class should be multipled so must be A or B. The amount of money she has should be greater than or equal to her costs or she can't afford it! So B.

You might be interested in

When looking at a quadratic function on a graph, whether it is down or up, the domain will always be all real numbers or does it

aniked [119]

The domain of any graph depends on the vertex as well as the asymptotes. You can easily tell if the domain is all real numbers by looking at the graph and seeing that it goes clearly from -infinity to +infinity. If there is an asymptote that blocks it, then it will not be all real numbers.

7 0

3 years ago

Prove: If C⊂A and D⊂B then D−A⊂B−C

nalin [4]

Let $x\in D\setminus A$ , so that $x\in D$ but $x\not\in A$ . Since $D\subset B$ , it follows that $x\in B$ , and since $C\subset A$ , it follows that $x\not\in C$ , which means $x\in B\setminus C$ .