Answer:
the right system is:
2x - 5y= -5
14x+ 5y = -5
Explanation:
2x - 5y= -5 (1)
14x+ 5y = -5 (2)
(1)+(2)→ 16x=-10 then x= -10/16 = -0.625 ≈ -0.6
Now ,Using equation (1) x = -0.625 then y = 0.75 ≈ 0.8
You need to divide 361 by 2
The answer would be A 19 since the x is absolute value
Answer:
500
Step-by-step explanation:
330+150=480
480-10=470
470+30=500
Answer:
v= 29/2
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
−2(v−2)=−3−22
(−2)(v)+(−2)(−2)=−3+−22(Distribute)
−2v+4=−3+−22
−2v+4=(−3+−22)(Combine Like Terms)
−2v+4=−25
−2v+4=−25
Step 2: Subtract 4 from both sides.
−2v+4−4=−25−4
−2v=−29
Step 3: Divide both sides by -2.
−2v
−2
=
−29
−2
v=
29/2