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# Amathematics test consists of ten items. five points are given for each correct answer and two points are deducted for each wrong answer. fainna did all the question and scored 22 points, how many incorrect answer did she have? ​

• Réponse publiée par: 123gra

14

Step-by-step explanation:

10 items times 5 equals 50 points minus 22 equals 28 divided by 2 equals 14

• Réponse publiée par: cyrishlayno

18

Step-by-step explanation:

5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5-3-3

• Réponse publiée par: sherelyn0013

25

Step-by-step explanation:

25×5=125

20×3=60

60×125=185

• Réponse publiée par: smith21

B.36

Step-by-step explanation:

#CarryOnLearning❤❤

• Réponse publiée par: HaHannah

b.

Step-by-step explanation:

by simply 112.5 divided by 5

• Réponse publiée par: jbaningzzz

Step-by-step explanation:

185÷5

Hope it helps..

• Réponse publiée par: joyce5512

• Réponse publiée par: nelspas422

B. 18

Step-by-step explanation:

Out of 20 items

18×5=90; 2x3=6

90-6=84

• Réponse publiée par: kurtiee

B. 18

Step-by-step explanation:

 × 5 = 90

2 × 3 = 6

90 - 6 = 84

• Réponse publiée par: danigirl12

D?

Step-by-step explanation:

not sure kung tama kase kung 84÷5 =16.8 so im not sure kung 16 ba talaga

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Amathematics test consists of ten items. five points are given for each correct answer and two point...