Search 69,997 tutors

# Rate change

A certain mountain has an elevation of 19,762 feet. In 1908, the glacier on this peak covered 5 acres. By 2000 this glacier had melted to only 1 acre. Assume that this glacier melted at a constant...

# 1/2x+10=83/8

.............................. 1/2x+10=83/8

# 10/7=x+3/7

10/7=x+3/7 idk idk idk idk idk idk idk idk

# how do you graph equations?

you need to find out if it is parallel or perpindicular

# Nguyen's New Year''s resolution was to lose weight.

at the beginning of the new year nguyen weighed 314 pounds after 128 days she weighed 218 pounds. find the rate of change of weight loss over time and wrtie a linear equation modeling nguyen's weight...

# How do I solve Algebra Equation (x+2) (x+3)=0?

Please assist me with detailed steps for solving Algebra Equation (x+2) (x+3)=0?

# How do I solve Algebra Equation (2x-1) (x+3)=0?

How do I solve Algebra Equation (2x-1) (x+3)=0?

# 300 apples r distributed equally among a certain no of stdudents had there been 10 more students each would have recd 1 apple less find number of students

plz give the easiest solution i am preparing 4 bank clerk xam i have sol bt nt able 2 understand plz give detail description of how eqn is formed

# find the equation of the line connecting the two points (4,9) and (3,2). write in answer in slope-intercept form

I dont have any additional details.

# 12÷2(6-7+4)x2=

What is the correct answer for: 12÷2(6-7+4)x2=

# -p+10=2(p+8)

step by step to answer -p+10=2(p+8)

Factor completely. 25x^2 + 40xy + 16y^2 Factor. s^2(t – u) – 9t^2(t – u)

# What is x in 5-2x+9-3=3x+2

This is an algebra equation, where I have to solve the variable x.  My question is, What is x in 5-2x+9-3-3x+2

# amt invested 25,000 @ 6% for 1 year and 25,000 @ 9% for 1 year, how much was invested @ each rate if the total annual percentage from both investments was 2070?

There are no other details to add.

# 7(a+3)=(-119)

How would you solve this equation

3/2p-14=p+13

# How would you simplify this:(x + 3y - 5z) - (x - 2y + 6z)I need assistance on solving

How would I simplify this equation, where do I start?

12 3 next