7 Evaluate the products. Write your answers in simplest form. -4/5 x (-5/8)=

(-3/10) x (2/7)=

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out