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# How do I solve (-8(-9))/3

I don't even know whether it is multiplication, addition etc. This is something to do with Integers. I am taking Basic College Mathematics.

# Scatter plot help!!!

A trend line should always pass through ate least two actual data points on a scatter plot. True or false?.?

# I'm having trouble finding graphing points on a conic parabola.

I can find the vertex, focus and directrix but I can't find the rest of the points on the graph!

Basic Algebra

3d2+23d+14

# y=-x-4 in coordinate plane

y=-x-4 in coordinate plane

# After a 20% reduction, you purchase a new suit for \$276. to find the original price of the suit.

After a 20% reduction, you purchase a new suit for \$276. What was the price of the suit before the reduction? A) First write an equation you can use to answer this question. Use x as your variable...

3d2+23d+14

# 3(x-2)Grater that or equal to 22

solve the inequality, 2(3x-2) is grater or equail to 22

# Find two numbers such that 6 times the first added to 5 times the second equals -9, and 5 times the first added to 8 times the second equals 4.

I'm not sure how to answer this problem so any help on how to solve this problem would be appreciated.  Thanks!

# write this number using scientific notation 142984000 meters

I just need to know the answer and if there is only one correct answer or multiple ones

# Simplify. Then evaluate each expression as directed. Find the value of 3x+5(x+9)-4x, when x=-5.

Find the value of 3x+5(x+9)-4x, when x=-5.

# 70=8t - 45

I dont know know any specifect details.

# When will the hare catch the tortoise?

a hare runs 50 ft/sec and a tortoise who is 1000 ft ahead of the hare runs 0.25 ft/sec. Assuming they both start at time t=0, what will be the value of t when the hare finally catches up?

# c=(1/3)f(s+k) for s

i need to solve this formula for the specified variable of s.

# Choose the equation of the line passing through the point(-1,-2) and perpendicular to y= 1/4x + 2

I understand when its parallel the slope is the same but what is the slope when its perpendicular? is the answer.. y=4x-6 y=-4x-6 y=-4x + 2 y=4x

# Imagine a plane and a cone intersecting to form a parabola. Explain why the plane has to intersect the axis of the cone.

This a math homework problem and i don't understand it.

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