Answer:
i tried on a calculator and it gave me 211.125
Opening brackets gives;
4-8v=-8v+4
Putting like terms together;
4-4=-8v+8v
0=0
There is no solution thus.
Answer:
8.5$
Step-by-step explanation:
85 diveded by 10 is 8.5$.
Answer:
-3a^2= -3*(-6)^2
Step-by-step explanation:
-3a^2 = -3*a^2 = -3*(-6)^2
Answer:
90 cm
Step-by-step explanation:
82²+35²=hypotenuse
√8281=√hyp²
90=hyp
