Answer:
49 ft²
Step-by-step explanation:
The sides of a square are all the same. This means if one of the sides is 7 ft then the others will be too.
To work out the area you have to times two of the sides together.
7x7=49
Answer:
<h2>y = 3/4x + 5</h2>
Step-by-step explanation:
The slope-intercept form:
m - slope
b - y-intercept → (0, b)
The formula of a slope:
We have the points (4, 8) and (0, 5) → b = 5.
Calculate the slope:
Therefore we have the equation of the line:
Answer:
6000000
Step-by-step explanation:
3(106)+3(106)
=(3)(1000000)+3(106)
=3000000+3(106)
=3000000+(3)(1000000)
=3000000+3000000
=6000000
Answer:
All real numbers are solutions!
Step-by-step explanation:
Let's solve your equation step-by-step.
5x+4=9+5(x−1)
Step 1: Simplify both sides of the equation.
5x+4=9+5(x−1)
5x+4=9+(5)(x)+(5)(−1)(Distribute)
5x+4=9+5x+−5
5x+4=(5x)+(9+−5)(Combine Like Terms)
5x+4=5x+4
5x+4=5x+4
Step 2: Subtract 5x from both sides.
5x+4−5x=5x+4−5x
4=4
Step 3: Subtract 4 from both sides.
4−4=4−4
0=0