<span><span>
</span><span><span>constant of proportionality</span> - the constant value of the ratio of two proportional quantities x and y; usually writteny = kx, where k is the factor of <span>proportionality</span></span></span>
Answer:
(-4,-7)
Step-by-step explanation:
Answer:
6, 0
Step-by-step explanation:
Answer:
11 pizzas, 5/7 left
Step-by-step explanation:
to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over
