Answer:
(x=4.0 Y=1.0)
Step-by-step explanation:
Here you go
(- 4, 1 )
Given the 2 equations
2.5x - 3y = - 13 → (1)
3.25x - y = - 14 → (2)
Multiplying (2) by - 3 and adding to (1) will eliminate the term in y
- 9.75 + 3y = 42 → (3)
Add (1) and (3) term by term
- 7.25x = 29 ( divide both sides by - 7.25 )
x = - 4
Substitute x = - 4 in either of the 2 equations and solve for y
Substituting in (1)
- 10 - 3y = - 13 ( add 10 to both sides )
- 3y = - 3 ( divide both sides by - 3 )
y = 1
Solution is (- 4, 1 )
y = -5x + 15
10x + 2y = 30
Subtract 10x from both sides.
2y = -10x + 30
Divide both sides by 2.
125
A full circle is 360°
80+85+70=235
360-235=125
No.
It would have to be either 4 vowels or 5 consonants, but there are no words that I know of that fit either description.
Answer
since the left side is 31 the right side would be 31 too so multiply 31x31
19x3.4 i think