Answer:
17.6
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
1.8 - 3.7x = -4.2x + 0.3
add -4.2x to both sides
1.8 - 0.5x = 0.3
subtract 1.8 from both sides
-0.5x = 0.3 - 1.8
-0.5x = -1.5
divide by -0.5 on both sides
x = 3
GREAT JOB!!!! YOU GOT IT!!! =)
Answer:
Alfred ate 24 hot dogs.
Step-by-step explanation:
Let the number of hot dog ate by Olafs be represented by b.
Since Olafs eats five fewer than triple the hot dogs Alfred eats, and Alfred ate a hot dogs. This can be expressed in a mathematical equation as follows;
b = 3a - 5
But Olafs eats 67 hot dogs, so that b = 67. Thus;
b = 3a - 5
67 = 3a - 5
67 + 5 = 3a
3a = 72
divide both sides by 3 to have;
a = 
a = 24
Alfred ate 24 hot dogs.
Answer:
I don't know the answer but have a amazing day!<3
Step-by-step explanation:
Be happy.
The general formula for a circle is:
x^2 + y^2 = r^2
Since the r^2 = 36, we know the first two options are incorrect
If the circle's centre is at (2, -3), the numbers being squared should be the negative of the coordinate
So, the final answer is (x-2)^2 + (y+3)^2 = 36
