Answer:
-16
Step-by-step explanation:
FOIL Method
(-3+1) (-3+2)
-3(-3) + -3(2) + 1(-3) + 1(2)
-9 + -6 + -3 + 2
-15 -3 + 2
-18 +2
-16
Answer:
Summary. If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.
Step-by-step explanation:
Answer:
5 chores
Step-by-step explanation:
3+2x=13
3+2(5)=13
She would have to do 5 chores in order to earn enough money.
4 aces in a deck = 4/52 = 1/13
then <span>without replacement, 3 aces in 51 cards
so
</span>1/13 * 3/51
= 3/663
= 1/221
answer
<span>C.
1/221</span>
Answer:
3
Step-by-step explanation:
