Answer:
I KNOW I HAD IT BEFORE ITS C
Step-by-step explanation:
mercury-73.667 million mi
venus-157.86 million mi
earth-24,860 miles (40,008 km) around
mars-133.1 million mi
jupiter-557.21 million mi
saturn-1.0058 billion mi
uranus-1.8797 billion mi
neptune-2.8704 billion mi
pluto-3.2505 billion mi
im sure this is accurate
Answer:
-12r² + 10xr - 15x + 34r - 24
Step-by-step explanation:
1. Organize it, variables first - as well as adding constants such as 4 and -7
(5x - 6r + 8) (2r - 3)
2. Start by multiplying the 5x by (2r - 3), then -6r, followed by 8
(10xr - 15x) + (-12r^2 + 18r) + (16r - 24)
3. Simplify
10xr - 15x - 12r² + 18r + 16r - 24
4. Order by greatest to smallest factorial
-12r² + 10xr - 15x + 18r + 16r - 24
5. Combine like variables
-12r² + 10xr - 15x + 34r - 24
Answer:
y = 4 / x = 2
Step-by-step explanation:
Insert x equation for variable x
y = 2(-y+6)
simplify
y= -2y + 12
add 2y to both sides
3y= 12
divide both sides by 3
y = 4
Insert 4 as y in y =2x
4=2x
divide both sides by 2
x=2
It would be (2,1)
y=-2*2+5
y=-4+5
y=1
