Let
x------------> the cost of one <span>slices of cheese pizza
y------------> the cost of one soda
we know that
3x+2y=8.75
2x+4y=8.50
using a graph tool
see the attached figure
the solution is
x=2.25
y=1
so
x+3y-----> 2.25+3*1------> 5.25
the answer is the option B) $5.25</span>
Answer:
-5/2
Step-by-step explanation:
-5y=-2x+3
y=2/5x-3/5
The slope is negative recipricol
Answer:
cdfJNMUCDJUNMCDJUUJNUJNHMKVSDFJNUMLSKLHUKJNHMC V
Step-by-step explanation:
hope that help
mark me brill
3x - 3 = x + 5
2x -3 = 5
2x = 8
x = 4
you can plug 4 into each one to determine that they both equal 9 and that entire length is equal to 18