X-9^2
a number = x
decreased= subtracting
square of 9= 9^2
Answer:
y = At²/755
Step-by-step explanation:
A = 755y/t²
multiply both sides by t²
At² = 755y
Divide both sides by 755
At²/755 = y
Flip
y = At²/755
Answer:
the third one is the answer
Step-by-step explanation:
The first one is incorrect bc the x-intercept is where the line crosses the x-axis and the second one is wrong bc the y-intercept is where the line crosses the y-axis. the last one is incorrect bc the slope-intercept form is y=mx+b BUT the m is the slope and the b is the y-intercept.
Answer: (A) y > 3
--------------------------------------------------------------
Equation given
--------------------------------------------------------------
2(3y - 2) > 14
--------------------------------------------------------------
Use distributive property to open up the bracket
--------------------------------------------------------------
6y - 4 > 14
--------------------------------------------------------------
Add 4 to both sides
--------------------------------------------------------------
6y > 18
--------------------------------------------------------------
Divide by 3 on both sides
--------------------------------------------------------------
y > 3
-------------------------------
Answer: y > 3
-------------------------------
Answer:
10
Step-by-step explanation:
20÷2=10 the half of 20 is 10 simple as that