Answer:
distributive
Step-by-step explanation:
they took the number outside of the parentheses and multiplied by the inside
If PQ=7 and QR=10,
P=(7/Q) and R=(10/Q)
Therefore:
PR=(7/Q)(10/Q)
=(70)/Q²
You can make an equation
6+x(1.5)=36
-6 -6
x(1.5)=30
/1.5 /1.5
----------------
x=20
You can buy 20 tickets or less so
x is less than or equal to 20
B
Answer:
slope = -2
Step-by-step explanation:
y2 - y1 over x2 - x1
so do
7-3/ 2-4 = your slope
4/-2
This is just about substitution!! 9(5)-3(5), 3 • 5 = 15
9 • 5 = 45
so Now you have, 45 - 15 = 30
