Answer:
B) -x+8y=56
Step-by-step explanation:
y=1/8x+7
Multiply by 8 to clear the fraction
8y = 8(1/8x+7)
Distribute
8y = 8*1/8x +8*7
8y = x+56
Subtract x from each side
-x+8y = x-x+56
-x+8y = 56
Answer:
157,517,715,751,571.Therefore,5 more passwords can be formed
Answer:
Step-by-step explanation:
Based on the figure given:Angle S is equal to 34 degrees.The triangle is inscribed in a circle, we can assume that the triangle is a right triangle. Thus, the measure of angle U is180 - 90 - 34 = 56 degrees. This is equivalent to the measure of the arc opposite the angle. Therefore, the measure of arc ST is also 56 degrees.
Answer:
b = -1
x = 1
Step-by-step explanation:
8 - (b - 2) = 11
subtract 8 from both sides
- (b - 2) = 3
distribute
-b + 2 = 3
subtract 2 from both sides
-b = 1
now, to make the b positive, we make the other side negative by multiplying.
b = -1
-2x+ 4 = 5 -3x
subtract 4 from both sides
-2x = 1 -3x
add 3x to both sides
1x = 1
divide by 1
x = 1
(hopefully this helps?)
