C. 7. because if you divide the value for the missing term (take 28 for example) and divided it by the value of i (4) you will get 7. (28÷4=7)
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x=92x=92
Decimal Form:
x=4.5x=4.5
Mixed Number Form:
x=412x=412
Answer: b
Step-by-step explanation: death normally last 9 min and birth 9 sec
Answer:
X=9 Y= 3
Step-by-step explanation:
Answer:
girls = 20
boys = 15
Step-by-step explanation:
boys = 3/4 x = .75x
girls = x
x + .75x = 35
1.75x = 35
x = 35/1.75
x = 20
girls = 20
boys = 3/4 * 20 = 15
boys = 15
