Solving by the substitution method

y=3x+7

y-5x+8

6 is 30% of what number show me how you got this answer

An equation is shown below: 4 (x - 3) - 5 (x + 1) = 3 Which of the following algebraic properties is not needed to solve this equation? Distributive property Addition property of equality Commutative property of addition Transitive property

An account earns simple interest. $2000 at 3.5% for 4 years. Find the intrest earned.

Which pair of segments in the figures below are congruent? Figure L M N P J K. Side L M has 4 dashes, side M N has 3 dashes, side P N has 6 dashes, side P J has 5 dashes, side J K has 1 dash, and side K L has 2 dashes. Figure A B C D E F.

I need the answer to K/8-12=-8

What is the median of 9, 6, 5, 3, 64, 7, 4, 2

What multiplied by what equals 84

3 to the 10th power = 3 to the 7th power times x to the 3rd power (solve for x)

Two sides of a triangle have lengths 18m and 23m. Describe the possible lengths of the third side.

The diagonals of a rhombus are 21 m and 32m. what is the area of the rhombus