30-09-2019
Mathematics

contestada

Alexandra has $2.10 worth of nickels and dimes. She has a total of 27 nickels and dimes altogether. Determine the number of nickels and the number of dimes that Alexandra has

Respuesta :

30-09-2019

15 dimes at 15x10=$1.50
12 nickels at 12x5=$0.60
$1.50+0.60=$2.10
So Alexandra has 15 dimes and 12 nickels

Answer Link

Otras preguntas

Which of the following areas of Europe had NOT become a unified nation under a single ruler by the 18th century? Germany Spain Austria Russia

Exit What might be the most controversial agreement at Yalta? A. the establishment of the United Nations B. the amount of war reparation payments Germany was t

The Supreme Court evaluation of the constitutionality of laws passed by Congress or state legislatures is known as: impeachment divided government judicial rev

The proud group of boys _____ to the front of the line. Which word provides the most vivid description for the sentence? A) walked B) moved C) strutted D)

Please help, due tonight. A.Write an equation of the line in slope-intercept form that passes through the point and given slope. (0, -9) and slope = 4 B. The ta

my number is a multiple of 5 it is less than 100 and has a factor of 6 what is the number

how does the human heart level of organization relate to cells? To organ systems

A protein deficiency resulting in swelling of the body tissue primarily in the feet, legs, and belly is called A. marasmus B. kwashiorkor C. ketosis

What revision to their initial hypothesis did they come up with

Which president oversaw the Spanish-American War? a. Grover Cleveland b. Ulysses S. Grant c. William McKinley d. Benjamin Harrison

ACCESS MORE EDU ACCESS Universidad de Mexico