michellewilliam michellewilliam

02-09-2014
Mathematics

contestada

evaluate -a. a=2.2 need help

Respuesta :

02-09-2014

a = 2.2

Multiply each side of the equation by -1 :

-a = -2.2

Answer Link

03-09-2014

If a = 2.2

Multiply both sides by a (-) sign, we get

- a = -2.2 Answer

Answer Link

Otras preguntas

HELP PLEASE!! 20 POINTS!! Suppose it costs $0.46 to mail a 4-ounce package, plus $0.06 per each additional ounce. How much does it cost to mail a 6-ounce packag

PLEASE ⚠️⚠️⚠️NO ONE HAS HELPED ME! PLEASE I Need HELP QUICK!⚠️⚠️⚠️ —complete the following punnett square, show the genotype produced by the previous question.

Jack pours 1/3 gallon of fruit juice in 1 and 1/2 minutes. Assume that he bores at a constant rate. What fraction of a gallon of fruit juice does he pour in one

The excerpt below is from the 3rd Amendment to the U.S. Constitution. Which British policy caused the colonial concerns that led to this later amendment? A. new

what is a formula for the nth term of the given sequence 18,21,24

plzzzzzzzzzzzzzzz help

At highschool 250 students drive to school. 350 ride the bus. The number of students who drive to school is What % of the number of students who ride the bus?

Help me please todays the last day for missing work and I have to get those done

A catalyst decreases the activation energy of a particular exothermic reaction by 56 kJ/mol, to 35 kJ/mol. Assuming that the mechanism has only one step, and th

Please help, I will give brainliest, I am struggling badly.