Yanniva Yanniva

02-09-2014
Mathematics

contestada

Twice as number decreased by 9 is 7

Respuesta :

02-09-2014

You said that. 2x - 9 = 7 . . . . . Add. 9. to each side: 2x = 16 . . . . . Divide each side by 2 : x = 8

Answer Link

Otras preguntas

Need help and answer

President Abraham Lincoln saw the Civil War coming, what event took place that Lincoln warned, if not taken care of, may result in the south succeeding in the

If the white light shines on an object and the object appears blue this means that ?

Multiply (2x2 + 3x − 6)(x − 1). 2x3 + 3x2 − 6x + 6 2x3 − 18x2 − 3x + 6 2x3 − 12x2 + 3x + 6 2x3 + x2 − 9x + 6

What distinguishes atherosclerosis from arteriosclerosis? A. Arteriosclerosis can lead to blood clots. B. Atherosclerosis is characterized by plaque buildup. C.

so what the correct answer?

A tree casts a shadow that is 18 feet in length. If the angle of elevation is 28, which of the following best represents the height of the tree? A. 6.8 ft

Form a sentence using a past tense verb in the nosotros form involving indirect object pronouns.

Victoria Santos recently leased a new convertible. The $1599 due at signing includes the title and license fee. Her monthly lease payments are $700 per month. T

Why are some leaves spiny,or needle-shaped?

ACCESS MORE EDU ACCESS