Answer:
15 pieces
Step-by-step explanation:
5/ (1/3) = 5*3 = 15
D. x=3
I don't really know how to explain it other than the only points on the line are sitting at the x=3 and y=anything
Answer:
-1,7
0,-3
1,-7
5,47
Step-by-step explanation:
-x-=+
Answer:
x=21
Step-by-step explanation:
Notice the right angle. Perpendicular to it on the right, we have two complementary angles, 25, and 3x+2 (you can ignore the parentheses basically). Because they are complementary angles, they will add up to 90, so we can make an equation to solve for x:
25+3x+2=90
3x+2=65
3x=63
x=21
So x=21 is the correct answer. Let me know if you have any questions about my explanation.
A multiple is like:
Multiples of 5: 5, 10, 15, 20, 25
A factor is like:
Factors of 10:
1,2,5,10
Hope this helps!
