42.44inches if the radius is 3 ( I think it’s 3 as it’s the only other number )
22 is the answer because I just did it
Answer:
x = -5, x = 1.5
Step-by-step explanation:
If the two expressions multiplied together is 0, that means that one of the expressions would have to equal 0. This gives us two possible answers. Our two equations are now:
x + 5 = 0
2x - 3 = 0
We will first solve the first one!
To isolate x, we subtract 5 from both sides to get:
x = -5
Onto the second one!
We begin to isolate x by adding 3 to both sides.
2x = 3
Now we divide both sides by 2.
x = 3/2 or 1.5
Answer:
no
Step-by-step explanation:
n-o
<h3>
Answer:</h3>
Options A and B
<h3>
Solution:</h3>
- In order to determine whether or not an ordered pair is a solution to an equation, plug in the values of x and y:
- 7x-6y=19
- 7(7)-6(5)=19
- 49-30=19
- 19=19
- We have a true statement. Therefore, the ordered pair is a solution to the equation 7x-6y=19.
- Let's try the other ordered pairs.
- 7(1)-6(-2)=19
- 7+12=19
- 19=19
- Here's another true statement.
- Let's check the remaining two options:
- 7(-5)-6(3)=19
- -35-18=19
- -53≠19
- Here we have a false statement.
- 7(-4)-6(0)=19
- -28-6=19
- -34≠19
- Therefore, the ordered pairs that make this equation true are (7,5) and (1,-2)
Hope it helps.
Do comment if you have any query.
