Answer:
1. yes this is proportional
2. your table should include the following numbers
1 = 34
2 = 46
3 = 58
4 = 70
3. 12x + 22 = y
Step-by-step explanation:
Answer:
it's a 50/50 chance per child because a boy requires one X chromosome and one y chromosome
Answer:
Will need to buy 4 packs of pencils markers and 3 packs of pencils
Step-by-step explanation:
12,24,36,48
16,32,48
Hopes this helps :)
Answer: 11
Step-by-step explanation: The sum of 15 and six times t will be 15 + 6t = 81.
Now, you subtract 15 from both sides to isolate the constants from the variables on the left side and on the other side and you will end up with 6t = 66. Then, you divide 6 from both sides to finally isolate the numbers from the variable and 66 divided by 6 would equal 11
Hope this Helps :)
Solve inequalities the way you would solve an equation except for this rule-
If you multiply or divide a negative, the sign must be switched.
Do the inverse of everything like in an equation-
4x-1> -9
+1 +1 (Add 1)
4x>-8
/4 /4 (Divide 4)
You are not dividing a negative number from another number. So keep the sign.
x>-2
Your answer is C.
