$3.15 I think... No promises haven't done normal math in a while.
I took 5.25 and divided it by 5 and got 1.05 and multiplied is by 3 and got $3.15
Answer: 315
Step-by-step explanation:
Just do 7*9*5
The Answer Is 1, But One More Higher Would Be 2, Because 1 And 2 Are The Lowest Numbers That Go Into 12 Evenly. But There Is 3 And 4 That Go Into 12 Evenly, But 1 Is The Lowest
Answer:
<em>3. x = 8</em>
<em>4. lines r and s</em>
Step-by-step explanation:
3.
The angles shown are same side interior angles, so they are supplementary. Their measures add to 180 deg.
5x + 10 + 130 = 180
5x + 140 = 180
5x = 40
x = 8
4.
Lines r and s are cut by a transversal, line l. Angles 3 and 6 are alternate interior angles. Lines r and s are parallel.
Step 1: -9+n=-18. You would add the inverse to both sides, meaning you’d add nine to the negative nine to cancel it out and then then 9 to -18.
-9+n=-18
+9 +9
That would leave you with the equation: n=-9, since -18 plus a positive 9 equals a negative nine. You’re final answer is n= -9.
You can check you answer by substituting the variable with the solution (-9).
-9 + -9= -18
