ashliwyatt3
ashliwyatt3
19-08-2020
Mathematics
contestada
-5(7+2y)+15(x+2y); x=7 and y=-7
Respuesta :
quinton132000
quinton132000
19-08-2020
Answer: -5(7+2(-7))+15((7)+2(-7)) = -70
im not sure
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
A rock displaces 1.65 L of water. The volume of the rock is: A: 1,650 cm³ B: 165.0 cm³ C: 16.50 cm³ D: 0.165 cm³
which molecule is called "molecule of hereditary?
Which statement describes Zlata Filipovic’s perspective on war best? War is a necessary evil. War will never go extinct. Everything will change for the better d
Which absolute value function, when graphed, will be narrower than the graph of the parent function, f(x) = |x|? f(x) = |x| – 3 f(x) = |x + 2| f(x) = 0.5|x| f(x
What are some ways that your parents or other adults have encouraged you to achieve your goals and aspirations?
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
what was the effect of inflamation on industry and its workers
Give examples of lever,wedge,screw,pulley,wheel and axle machines
what is the best definiton of rhetoric?
Where was the Holy Roman Empire locates
