Substitutions

1. x + 4y = 6

y = - x + 3

2. x + 2y = 6

x - y = 3

Use addition properties and strategies to find the sum of 13 + 47 + 21 + 79 =

agnes menabung sejumlah RP. 800.000,00. bunga yang didapat dari bank tsb adalah 16% per tahun. saat diambil, tabungan nya menjadi RP. 992.000,00. berapa lama agnes menabung?

Which of the following does not have a scale factor of 1/60? (Hint: Use Unit Conversion). 1 in. = 5 ft. 1 ft = 20 yd. 1 cm = 60 cm. 1 in. = 60 ft

What is the answer x/5 + 3 = - 6

Which statement could be used to conclude that this parallelogram is a rhombus? m

What is g (x) if g (x) = x-7; x=4

If an 11 day single payment loan has a periodic interest rate of 9.3%, what is the approximate effective interest rate of the loan?

Yvonne runs three times as fast as xavier. what is an algebraic translation of this? A y = 2x B y = 3x C y = 1/2x D y = 1/3x

A toy manufacturer inspects boxes of toys before shipment. each box contains 19 toys. the inspection procedure consists of randomly selecting three toys from the box. if one or more of the toys are defective, the box is not shipped.

Your pool is 4m wide and 6m long. At the beginning the depth of the water in it was 2m, than you added 100m3 of water. How deep is the water in your pool now?