Question

could you help me with guys

Answer 1

Answer:

Hanna had 2 cards

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Step-by-step explanation:

let Jennifer be x

Kristina be 2x

yuonne x/2

briana( x/2 )÷ 2

sarah ((x /2 )÷2)÷2

hanna (((x /2 )÷2)÷2)÷2

x+2x+x/2+((x/2)÷2)+(((x /2 )÷2)÷2)+(((x /2 )÷2)÷2)÷2 = 126

3x + x/2 + x/4 + x/8 + x/16 = 126

by lcm of 2 4,8 and 16

3x + ( 8x +4x +2x+x)/16 = 126

3x + 15x/16 = 126

By lcm

(48x +15x)/16 = 126

63x = 126 × 16

x = 2016/63

X=32

Well

x =32 Jennifer

Kristina= 32(2) = 64 *double of Jennifer

yuonne = 32/2 = 16 *half of Jennifer

briana =( 32/2)÷2 = 8 *half of yuonna and double of sarag

sarah = ((32/2)÷2)÷2 = 4 *twice as many as hanna

hanna = (((32/2)÷2)÷2)÷2 = 2

Well

Hanna had 2 cards

by @RayyanKashan

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