2y - 7 = 35
Answer:
y stands for 21 in this equation.
Step-by-step explanation:
2y - 7 = 35
2y = 42
y = 21
Answer:
Y = 21
Step-by-step explanation:
2y -7 = 35
+7 +7
2y=42
/2 /2
Y = 21
Answer:
30x-10
Step-by-step explanation:
multiply 5 to 6x =30x
multiply 5 to -2= -10
Answer:
The width is 75.
Step-by-step explanation:
Since we already know that perimeter = width + length, then all we needed to do was subtract the length (15) from the perimeter (90) to get the width (75)!
Hope this helped!
Answer: w=30
Hope I helped