masonisagee1 masonisagee1

01-05-2016
Mathematics

contestada

Which property is not used to simplify the following expression? (x+5)*2+7=2(x+5)+7
=(2x+10)+7
=2x+(10+7)
=2x+17

Respuesta :

Аноним Аноним

01-05-2016

2x + (10+7) because the right hand side simplifies to (2x+10) + 7 and then becomes 2x + 17

Answer Link

Otras preguntas

Please help, How could you tell a Ca(NO3)2 solution from a Zn(NO3)2 solution?

Which element belongs to the p6-block of the periodic table? Oalkaline earth metals Ohalogens alkali metals Onoble gases

I NEED THIS ASAP PLEASE Understanding wealth and how to continuously add to it is another way of__________. A. Accumulating wealth B. Generating Positive Cash

If you said that fold f2 was a plunging fold, what is the direction of plunge?

Graph the polar equation r=1-3 sin 0

A spherical balloon is inflating with helium at a rate of 48π ft3 min. How fast is the balloon's radius increasing at the instant the radius is 2 ft?

How did the people of paris greet the first american troops? with guerrilla warfare with respectful silence with cheers and flowers with rocks and booing

Suppose you have developed a scale that indicates the brightness of sunlight. Each category in the table is 4 times brighter than the next lower category. For e

Assume the sales mix consists of one unit of product x and one unit of product y. if the sales mix shifts to one unit of product x and two units of product y, t

Determine the number of lines of symmetry and the number of rotation symmetries for each of the following sea organisms.