The answer is (2) 6. There is three kind of choices of math class and two choices of science class. For One math class can choice two different science class. So the total ways is 3*2=6.
Answer:
2
Step-by-step explanation:
So in the equation -2x + 3 if we substitute the x for 1 in parenthesis it will look like this.
-2(1) + 3
So -2*1 is -1.
So if we add -1 and 3 we get <em><u>2</u></em>.
Answer:
4 hours
Step-by-step explanation:
→ Minus the cost of the food bill
322.49 - 200.45 = 122.04
→ Divide answer by 30.51
4
Factors of 76: 1 2 4 19 38 76
Factors of 160: <span>1 2 4 5 8 10 16 20 32 40 80 160
Any number that you see in both lists is a factor of both of them.</span>
