I hope this helps you
2 (B+4)=3
B+4=3/2
B=3/2-4
B=-5/2
Answer:
something
Step-by-step explanation:
sry i need answers
Im srry but in my calculations thinking this following statement might be true thats what i say so my answer is(true)
.
Answer:
A -60i - 14j
Step-by-step explanation:
u = -9i + 8j
v = 7i + 5j
2u = 2(-9i + 8j) = -18i + 16j
6v = 6(7i + 5j) = 42i + 30j
2u - 6v
(-18i + 16j) - (42i + 30j)
(-18i - 42i) + (16j-30j)
-60i - 14j
