(28 * x) -42 = 154
28x - 42 = 154
28x = 196
the unknown number is 7
Answer:
Step-by-step explanation:
Hi there!
Length of the field: 
units
Width of the field: 
units
To find how much greater the length of the field is than the width, subtract the width from the length:
Open up the parentheses
Combine like terms
Therefore, the length is units greater than the width.
I hope this helps!
It is 4000 that is the correct answer
PLEASE HELP ASAP! BRAINLIEST!<br>
Is this a function???<br>
{(0,2),(1,4),(2,8),(3,16),(4,32),(5,64)}
Svetradugi [14.3K]
Answer:
yes
Step-by-step explanation:
it passes the verticle line test
the x-values only goto one y-value
To get a perpendicular line, your slopes will equal -1 when multiplied...this means if we multiply - 4 x (1/4), we get out slope to use for the next step.
Y - Y1 = M(X - X1) passes through (-2, 7)
Y - 7 = 1/4(X - (-2))
Y - 7 = 1/4(X + 2)
Y - 7 = 1/4X + 1/2
+7 + 7
Y = 1/4X + 7.5
