Answer:
(y/7)x(4+9)
Step-by-step explanation:
statement one y/7
statement two 4+9
(y/7)x(4+7)
X+15=8 Subtract 15 from both sides
x=8-15
x=-7
1/2 because it is equal to .50 and 5/6 is equal to 0.83
Answer:
x=1
Step-by-step explanation:
23x+67=90
23x=23
x=1