The value of <em>x </em>in the equation, (3x + 30), is 10.
Answer:
Total cost of Theo's purchases in terms of k and p=2.49(k + p) + 5.99
Step-by-step explanation:
Cost of k key chain=$2.49
Cost of p photo frames=$2.49
Cost of a T-shirt=$5.99
Total cost of all items=cost of k key chain + cost of p photo frame + cost of The shirt
=2.49k + 2.49p + 5.99
Factorise
2.49 is common to both k and p
=2.49(k + p) + 5.99
Total cost of Theo's purchases in terms of k and p=2.49(k + p) + 5.99
Prime factorization of 620:
620
2 310
2 155
5 31
31 1
1 km = 1,000 m....so 322km = 322,000 m
so the falcon can fly 322,000 m per hr
