Answer:
X = 215/9
Step-by-step explanation:
- 3/5 * 5(3x + 6) = 197
-3 *(3x + 6) = 197
-9x - 18 = 197
- 9x = 197 + 18
X = - 215/9
<h2>
Sally's grocery bill 
</h2>
Step-by-step explanation:
Given that
Sally has a discount card that reduce the price of grocery bill in certain grocery store by 5%. It c represent the cost of Sally's groceries.
She got discount =
<h3>Therefore Sally's grocery bill =

</h3>
Answer:
A. 4
Step-by-step explanation:
72 = 2 * 2 * 2 * 3 * 3
44 = 2 * 2 * 11
GCF = 2 * 2
GCF = 4
Angle a is 132 degrees
5x-18=3x+42
2x-18=42
2x=60
x=30
then plug 30 in the equation for angle a
5*30-18
150-18
132