tr3b3flexinowuf2q tr3b3flexinowuf2q

25-09-2017
Mathematics

contestada

What is the value of a in the equation 3a + b = 54, when b = 9?

Respuesta :

choixongdong choixongdong

25-09-2017

3a + b = 54, when b = 9, the
3a + 9 = 54
3a = 54 -9
3a = 45
a = 15

Answer Link

Otras preguntas

According to positive psychology, which factor should not be primary in when working with clients?

A compound is formed when 12.2 g Mg combines completely with 5.16 g N. What is the percent composition of this compound? Please show all work and include the pe

In 313 c.e., constantine issued the __________ which granted tolerance to those who practiced christianity.

Find the degree of the polynomial: 2x+3x^3−4x−5x^3 − 1/2 x^3y^2−7y^5+x^3y^2

Please help!!will get brainliest!! A person plans to invest four times as much in an account at 4.9% interest as in an account at 1.7% interest. How much should

A _______ chart compares differences in values by showing vertical bars sized relative to the values in the data series. A. line B. bar C. colu

Mrs. Hamilton worked for a real estate agency she sold a house for $175,000 the agency fee for the sale was 4% of the sale price Mrs. Hamilton received $4,725 o

In a species of plant, narrow leaves are the result of a recessive allele. The only alleles for leaf shape in this population are B (broad leaves) and b (narrow

Complete the synthetic division problem below.

please solve and show your work so at lunch margy ordered a soft drink for $.99 and a sandwhich for $3.79 and a bag of chips for $.79 how much did margys lunch