you should add more detail to your question but you can set up a proportion
Answer:4A^2+9B^2
Step-by-step explanation:
542(1+1/4)
542(4/4+1/4)
542(5/4)
677.5
Answer:
second one and I don't know how to do it sorry is it a
Step-by-step explanation:
can you help me with my question
48 = -18x is an equivalent expression because you just subtact -18 from both sides.