queenizzy12345 queenizzy12345

02-03-2016
Mathematics

contestada

. Anthony has twice as much money as Daniel. Mya has 6 more dollars than Daniel. Altogether they have $102. How much money does Mya have?

Respuesta :

RASEA23 RASEA23

02-03-2016

A= Anthony
D=Daniel
M=Mya
A=2D
M=D+6
Add them all together
A+D+M=102
Substitute
(2D)+(D)+(D+6)=102
4D+6=102
4D=96
D=24
M=D+6
M=24+6
M=$30

Hope this helps.

Answer Link

Otras preguntas

how did European expansion impact native american society

4) y=-3x² + 12x - 10

Reemplace el objeto directo e indirecto con pronombres. Julieta le dijo un secreto a tu hermana: Julieta _____ _____ dijo. A. se la B. te lo C. se lo D

Reemplace el objeto directo e indirecto con pronombres. Julieta le dijo un secreto a tu hermana: Julieta _____ _____ dijo. A. se la B. te lo C. se lo D

Spanish is the primary language in how many countries? 5 15 21 38

what is - 8/41 as a repeating decimal?

The total cost of gasoline varies directly with the number of gallons purchased. Edie pays $22.68 for 12 gallons of gasoline. Which equation shows the relations

Juanita begins to factor an expression as shown. x2+3x−18=(x+)(x−) What numbers should be placed in the boxes from left to right?

-0.113 blank =0.452x + 0.452

Please help form sentences using these verbs. 1. Usted / ponerse la chaqueta nueva 2. Vanesa y tú / cepillarse muy rápido los dientes 3. Silvia / ponerse