Solve for w. 5w + 9z = 2z + 3w w = w equals negative StartFraction 7 Over 2 EndFraction z.Z w = w equals negative StartFraction
2 Over 7 EndFraction z.Z w = –2z w = –7z
2 answers:
Answer:
option A (-7/2z)
Step-by-step explanation:
Answer:
w = -7z/2
Step-by-step explanation:
We need to solve for w in terms of z.
The equation given is:
5w + 9z = 2z + 3w
Collect like terms:
5w - 3w = 2z - 9z
2w = -7z
w = -7z/2
You might be interested in
320 times 0.14 = 44.8
So 45 people are over the age of 65
C) 3:1
For every 3 people who prefer band A toothpaste 1 person preferred band B toothpaste:
3 to 1=3:1.
Answer: 72 miles
Step-by-step explanation:
Answer:
275 hamburgers was sold on Friday
Step-by-step explanation:
RS = RT-ST
................