when you have a linear combination for example 3x + 2y equals negative 4 you adieu like terms and then multiply
Not sure but prob d. because the rest r short or don’t correlate
Answer:
so she'll have a weekly allowance of 10$
Step-by-step explanation:
12-7=5 then 5×2 =10
Answer:
almost -.4
Step-by-step explanation:
The way I would answer these when I was in school, just divide -3/7.
that gives you -.428 so it is pretty close to .-4, but not exactly on it.
