Answer:
(1 + y)(x + 2y)
hope this is right
Step-by-step explanation:
Positive plus positive equals positive negative plus negitive equals negitive
Answer:
x=11
Step-by-step explanation:
Since this is a 90º angle, 46º+(4x)º has to equal 90º, and you can make and solve an equation for this:
46+4x=90
4x=44
x=11
Check:
46+4x=90
46+4(11)=90
46+44=90
90=90
Answer:
-48
Step-by-step explanation:
12 x 4= 48 just add negative sign to 48.
Hope this helps :3
Answer:
.9 times P will also get you the sale price
Step-by-step explanation:
p - 0.1p = sale price
0.9 times p = sale price
The second equation is using the percentage you have to pay or 100 - 10 = 90%.
