Answer:B-196
Step-by-step explanation:(24/60)=0.4
490x0.4=196
When Paolo tried to simplify 5 - 7 at Step 2, instead of keeping the sign of the answer, -2, he added it. He really should have written 3 - 2.
Answer:
It mean the origin of the coordinates. A graph on a plane has the y-axis and the x-axis. ... This point is the point with coordinate (0, 0) and it is referred to as the origin.
Answer: Angle r is 60
Angle d is 36
Angle f is 123
Explanation: I took all the given angles and found the other angles. Brainliest?
Answer: the store charged $40 for the bike helmet before tax.
Step-by-step explanation:
Let x represent the amount that the store charge for the bike helmet before tax.
If the sales tax rate was 8%, it means that the amount of tax that was charge is
8/100 × x = 0.08 × x = 0.08x
Monica paid sales tax of $3.20 when she bought a new bike helmet. This means that
0.08x = 3.2
Dividing the left hand side and the right hand side of the equation by 0.08, it becomes
0.08x/0.08 = 3.2/0.08
x = 40
