4 years ago

Help please!!!!!!!!!!!!!!!!

1 answer:

7 0

8. d, because its 1/7 not 7/1
9. b. (2x - 5) - (3x - 8)
2x - 5 - 3x + 8
2x - 3x - 5 + 8
- x + 3
10. a. -14
its because 5-3×4
5-12
2× -7
-14
am i right?.
if yes pls mark as brainliest

You might be interested in

What is an equation in point slope form for the given point and slope? Point: (7,4) Slope: 6

svlad2 [7]

Y-y1=m(x-x1) for slope=m
point is (x1,y1)

pont s (7,4)
slope is 6
x1=7
y1=4

y-4=6(x-7)

2nd one is correct answer

4 0

3 years ago

Patrick buys 12 bunches of bananas for $9 what will he pay for 8 bunches of bananas

larisa [96]

$12b.......9\$ \\ 8b.........x \\\\ x=\frac{8*9}{12}=\frac{72}{12} \\\\ \boxed{x=5\$}$

5 0

3 years ago

Which is the equation of the line with slope 3 that contains point (-1,5)?

Elena-2011 [213]

The answer is y-5=3(x+1)

7 0

2 years ago

Read 2 more answers

Solve the quadratic equation numerically (using tables of x- and y- values).

cricket20 [7]

Answer:

x= -3 or x= -4

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Industrial chemicals are stored in 55-gallon drums. The radius of the drum is 12 inches, and the height is 32 inches. what is th

Drupady [299]

Answer:

The surface area of the drum is 3317.5218 square inches.

Step-by-step explanation:

Drum's have a cylindrical form, therefore in order to calculate its surface area we need to apply the correct formula, as shown below:

$area = 2*\pi*r^2 + 2*\pi*r*h$

Where the first term of the sum is the area of the lid and bottom of the drum and the second term is the area of the walls of the drum, r is the radius and h is the height. Applying the data from the problem, we have:

$area = 2*\pi*12^2 +2*\pi*12*32\\\\area = 3317.5218 \text{ square inches}$

The surface area of the drum is 3317.5218 square inches.

4 0

3 years ago