Answer:138
Step-by-step explanation:
First plug in the c and d values into the expression:
6(5)^2-5(4)+8
Remember PEMDAS, so you do 5^2 first getting you 25.
6(25)-5(4)+8
Continue with PEMDAS and multiply -5 and 4, and that gets you -20.
150-20+8
Now you simplify the expression to get: 138.
Answer:
2.30/7.5
4.30-2=2:30
2.5-10=7.5
3x + 8, hope this helps.
x=3
-6x=-8x+6
+8 +8
2x=6
2/2 6/2
Kate can get a max of 3 shirts.
