Answer:
1.5$
Step-by-step explanation:
10 cupcakes =15$
so, 1 cupcake = 15/10
i.e. 1.5
.: 1cupcake cost = 1.5$
Answer:
4 x 3 + 6 x 2 has 4 terms so it's an quadrinomial
Step-by-step explanation:
D quadrinomial
Two answers could be 1 & 5 or 2 & 6
Answer:
so the answer is 5
Step-by-step explanation:
the equation will be for this is
7x + 20 = 55
7x = 55-22
7x = 35
x = 35÷7
x=5
