9514 1404 393
Answer:
B. No solutions
Step-by-step explanation:
The equations describe lines with the same slope but different y-intercepts. They are parallel, so cannot intersect.
There are no solutions.
y is part of a right angle on line AB
a right angle = 90 degrees
90-47 = 43 degrees
y = 43 degrees
a straight line = 180 degrees
180-47 = 133 degrees
x = 133 degrees
Answer:
17/8
Step-by-step explanation:
Step 1: Multiply the whole number part (2) by the denominator (8).
2 × 8 = 16
Step 2: Add the product from Step 1 (16) to the numerator (1).
16 + 1 = 17
Step 3: Write that result (17) above the denominator. So,
2 1/8
= 17/8
Inequality:
(3/10) ≥ k - (3/5)
Add 3/5 to both sides:
k ≤ (3/10) + (3/5)
Use LCD:
k ≤ (3/10) + (6/10)
Combine:
k ≤ 9/10
7^3×7^-5
7^(3-5)
7^-2
1/7^2
So the answer is c
