jokes55
jokes55
03-11-2018
Mathematics
contestada
Help me find the answer for problem number 5
Respuesta :
Bananamana
Bananamana
03-11-2018
18 dimes, 12 nickels is the answer
Answer Link
Jorjor09
Jorjor09
03-11-2018
let n= nickel and d=dimes
n+d=30
.5n+.10d=2.40
answer: n=12; d=18
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
PLSSSSSS HELPPPP MEEE WITHH THISS QUESTION ASAP NO GUESSING AND ANSWER CORRECTLY!!!!!! Which of the following can be used to describe the crowds who attended Ja
Suppose the government wants to reduce the total pollution emitted by three firms. Currently, each firm is creating 4 tons of pollution, for a total of 12 tons.
How many grams of calcium carbonate must be decomposed to produce 5.00 L of carbon dioxide at 901 mmHg and 0'C?
Instructions State five (5) differences between mass and weight. Differentiate between scalar and vector quantities with examples.
PLS HELP QUICK Choose correct imparfait verb form: Nous ____ contents en vacances. a. sommesions b. étrons c. étions
Test the given claim about the means of two populations. Assume that two dependent samples have been randomly selected from normally distributed populations. A
Please please please please PLEASE help!!! Brainliest for whoever gets this right! Describe how an earth wire and a fuse can protect an iPad with a metal casing
first person gets points! hurry
Given the equation for a system at equilibrium: N2(g) + 3H2(g) <-> 2NH3(g) + energy If only the concentration of N2(g) is increased, the concentration of
a man owned 75 shares of stock worth $50 each the corporation declared a dividend of 8% payable in stock how many shares did he then own
