7y-2=5y+4
+2 +2
__________
7y= 5y + 6
-5y -5y
__________
2y= 6
Y=3
3x+2=23
3x =21
x= 7
7(3) -2= 5(3)+4
19=19
x=19
3(7)+2=23
23= 23
Y=23
Adding and subtracting property
Answer:
B and D
Step-by-step explanation:
they both make srnse to me
(2m^3)^4
Expanded Form:
16m^12
(4n⁵)(4n⁵)(4n⁵)(4n⁵)(4n⁵)(4n⁵)
24n^5
Answer:
Subtract 2 from the term number
Step-by-step explanation:
Answer:
$0.84
Step-by-step explanation:
The expected value of target A = 12% of $7
12% =
= 0.12
expected value of A = 0.12 × $7 = $0.84