Hey I have posted a picture the method I use to solve simultaneous equations is change the sign and follow the new sign.
This involves changing the sign for the second equation and solving it
Answer:
A
Step-by-step explanation:
rational numbers are numbers that can be expressed as fractions.
e.g. 1 , 1/2, 2/7
Answer:
Step-by-step explanation:
is this a test?
Answer:
the base is 3
Step-by-step explanation:
Answer:
A trinomial is a sum of three terms, while a multinomial is more than three. Quadratic is another name for a polynomial of the 2nd degree. For example, 2x2 − 7x + 5.
Step-by-step explanation:
hope it help brainliest pls
