Answer: -4x + y = 5 in slope intercept form is 4x + 5
Answer:
B. 455
Step-by-step explanation:
The order in which the toppings are chosen is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
3 toppings from a set of 15. So
455 3-topping sundaes can be made.
Answer:
<u>128x^2+424x-279 </u>
Step-by-step explanation:
Use the distributive property to get the answer
Use this for refrence https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-ditributive-property/a/distributive-property-explained
Hope this Helps!
I'm pretty sure it would be 4 20÷5=4