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# -7 is less than or equal to 2x-5 <7

-7 is less than or equal to 2x-5<7 thanks!!(:

# in triangle ABC a=3 b=5 and cos(C)= 13 what is the value of c

in triangle ABC a=3 b=5 and cos(C)= 13 what is the value of c

# How much of each kind of nut is put into the mix?

A grocer mixes almonds that cost 8.85 a pound with black walnuts that cost 10.00 a pound to make 100 pounds of a mixture that sells for 9.60 a pound. How much of each kind of nut is put into the mix...

# Volume of Cylinders

A cube is 8 inches on each side.  What is the height of acylinder having the same volume if its radius is 4 inches?

4x^2+14x+6

# What would Clausewitz say about US military strategies over the last decade or so

this is one of my history question i am really having trouble with it

# how do i answer this problem?

how do i answer these problems   4x2*x2 3p*2p2 4x0*x2*3x4

# Log(x+3)^(2x+3)+log(x+3)^(x+5)=2

How do I solve this problem Step by step?

# How to complete a square?

I need some help on completing a square to solve a Quadratic Equations. Please explain every step in detail.   Examples   f2-12f-216=0   a2-18a+36=0

# How to find the center, transverse axis, vertices, foci, and asymptotes of the following equation? 2X^2 - y^2 +4x + 4y -4 = 0

This is a conics question for my college algebra class.

help me solve

# Ho to find the equation and graph a hyperbola with a focus at (0,6) and vertices at (0,2) and (0,-2)?

This is a conics question for my college algebra class.

# How do I find the center, vertices, and foci of the following equation for an ellipse? X^2 + 3y^2 - 12y +9 = 0

This is a conics question for my college algebra class.

# How do I find the equation of and graph an ellipse with the foci at (0,2) and (0,-2) and a major axis with a length of 8?

This is a conics question for my college algebra class.

# What kind of government does south america have?

I mean like, dictatorship, democracy, monarchy, communism, or anarchy.

# 9C / 2D IF C = 4 AND D = 9

EVALUATE THE EXPRESSION 9C รท 2D IF C = 4 AND D = 9

# Determine function with volume

Using a 10-in. by 12-in. piece of cardboard, you construct a box with a lid. Write a function giving the volume of the box in terms of x

# What is the speed of the boat in still water? What is the speed of the current?

A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What is the speed of the boat in still water? What is the speed of the current?

# Finding the measures of angles in kite

It's a kite shape and with only 2 angles, they are 30 and 50. The kite is divided into 4 triangles   At the front of the kite, one of the angles are 50 (so both vertex angles are 50 degrees)...