nevfrett nevfrett

01-04-2020
Mathematics

contestada

What are the values of a and b

What are the values of a and b class=

Respuesta :

lisee787 lisee787

01-04-2020

Answer: A=30 B=26

-a+b+22=18. -2a+3b=18

-30+26+22=18. -2(30)+3(26)=-60+78=18

Step-by-step explanation:

Answer Link

Otras preguntas

At a frozen yogurt stand, two small cones, one medium cone, and two large cones cost $ $14.60$ . One small cone, one medium cone, and one large cone cost $ $8.7

By 1850, 55 percent of the slaves in the South were being forced to grow which cash crop?

Different for individual animals depending upon their place in the social hierarchy. a) True b) False

2. If you have given the chance to choose 1 economic system, what would you choose? Why?

Determine the number of atoms of O in 42.2 grams of C₆H₁₂O₆.

how do you do similarity in right triangle

3v / 3vs using positive exponents

variable expenses: $2,510.60 Fixed expenses: $1,246.25 Miles driven: 4,800 What is the cost per mile?

What will it cost to carpet a rectangular floor measuring 15 feet by 30 feet if the carpet costs $ 31.97 per square yard?

which is the best answer They had to hire a(n) __________ because Jane was not qualified to produce all the documents for the audit in June. A.auditor B. accoun