Answer:
D) -6
Step-by-step explanation:
• solve x + 56+40= 90 90 because the triangle is a 90 degrees angle
• x+96=90
-96. -96
x=-6
Answer: $20,700
Step-by-step explanation:
Given that :
List price of car = $24,000
Dealer's cost = 85% of the list price of the car
Dealer acceptance cost = $300 over the cost
Hence, total amount to be paid :
Dealer's cost + dealer's acceptance cost
Dealer's cost = (0.85 * $24,000) = $21,400
Hence, Total cost :
$20,400 + $300 = $20,700
A line segment formed by the intersection of two faces of a polyhedron.
Answer:
x ≥ -1
Step-by-step explanation:
The domain is all the possible x-values of the function.
Reading from left to right, the first x-value is x = -1 (which is included because the dot is filled in.) From there, the graph goes to the right, towards infinity.
So x is greater than or equal to -1.
x ≥ -1
Answer:
Step-by-step explanation:
P=2(l+w)
28=2(l+w)
l+w=14
w<l<14/2
or w<7
so w=5 units