Answer:
Step-by-step explanation:
15). Given equation is,
Multiply the equation by 8,
Subtract 
from both the sides of the equation,
Therefore, value of the variable 'y' will be,
The computation illustrated shows that the numbers that can be used to get the sum of 42 will be 12 and 15.
<h3>How to compute the value?</h3>
It should be noted that the puzzle simply involves algebraic thinking. The goal is to find numbers that can be added together that will give 42.
From the information, it should be noted that 7 and 8 have been given. Therefore, this will be:
= 42 - (7 + 8)
= 42 - 15
= 27
Therefore, the numbers that can give 27 can be put in the box. An example is 12 and 15.
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S O/H C A/H T O/A
You're finding cos - so take the adjacent side and hypotenuse which is 10 over 12
Then take 10 divided by 12 cos
A = 0.1
Answer:
Step-by-step explanation:
speed = distance/time
so renaldo speed = 3.2/0.5 = 6.4miles/hr (since time taken is 1/2 hr)
now after 1 hr of his appoinment i.e at 5:30pm he took bus whose speed is same as before i.e 6.4 miles/hr
now time taken to cover this 4.8 miles = 4.8/6.4 = 3/4 hr (since time = distance /speed )
3/4 hr = 3/4 * 60 = 45 minutes
so he reached at 6:15pm . so he will be on time.
Answer:
x = 0, Need the steps?
STEPS:
9x - 7 = -7 (Original Problem)
9x = 0 (Add 7 to both sides)
x = 0 (Divide both sides by 9)
