Seudónimo Seudónimo

23-05-2020
Mathematics

contestada

a school purchsed basketball for $20 each and footballs for $15 each. they a brought a total of 28 for $480 how many of each type did they buy. define yur varaibles, write a system. solve the system. PLZZZ ANSWER I NEED IT FOR A TEST AND ITS TIME LIMIT

Respuesta :

espaillatbayron espaillatbayron

23-05-2020

Answer:

13

Step-by-step explanation:

Answer Link

Otras preguntas

Rewrite the quadratic function in intercept or factored form y=3x^2-3x

Solve for b. −1/3b=9 What is the answer? A −27 B −3 C 3 D 27

What is a significant factor in long-run economic growth that Robert Fogel, an economic historian, is best known for suggesting? a. Improvements in technology f

how old will Donald trump be in 20 years?

three vertices of parallelogram ABCD are A(2,-6),B(-1,2),C(5,3).find the coordinates of vertex D

Can anybody help me with this?

Factors that determine climate can be... A- LATITUDE, TOPOGRAPHY, HURACAN, OCEAN CURRENT B- SUN, PRECIPITATION, WINDS, PRECIPITATION C- SUN, OCEAN CURRENTS,

There are four stages in an economic recovery. 1. increased production 2. rising demand (occurs twice) 3. increased hiring In which order do these sta

Find the discriminant of 3x^2-10x=-2

How many feet of wire does it take to make a slinky