Answer:
(6, - 3 )
Step-by-step explanation:
Given the 2 equations
2x + 5y = - 3 → (1)
2x + 2y = 6 → (2)
Subtracting (1) from (2) term by term will eliminate the x- term
(2x - 2x) + (2y - 5y) = 6 - (- 3), that is
- 3y = 9 ( divide both sides by - 3 )
y = - 3
Substitute y = - 3 in either of the 2 equations and solve for x
Substituting y = - 3 in (1)
2x + 5(- 3) = - 3
2x - 15 = - 3 ( add 15 to both sides )
2x = 12 ( divide both sides by 2 )
x = 6
Solution is (6, - 3 )
Answer:
hundreds
Step-by-step explanation:
Answer:
13.04863882=13.05.Id k if this is what you search for?
Explanation:
3,6+2,5+,6.,2-,5=
3,6+2,5+1.228033638=
3,6+5.700169593=13.04863882=13.05
13.05x13.05x13.05
=2222.45
You can make a ratio of red to overall colors and then that will give you the fraction, you might have to simplify it
