3. An ELA test is worth 100 points. There are a total of 26 questions. They are spelling word questions that are worth 2 points
each and vocabulary word questions worth 5 points each. How many of each type of question are there? *
1 answer:
Answer:
There are 10 two point questions and 16 five point questions.
Step-by-step explanation:
- x = the number of 2 points questions
- y = the number of 5 points questions
- x + y = 26
- 2x + 5y = 100
- x = 10 two points questions
- y = 16 five points questions
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Answer:
true
Step-by-step explanation:
4a-9b=22
substitute b=-2
4a -9(-2) = 22
4a +18 =22
subtract 18 from each side
4a = 4
divide by 4
a =1
Choice C
Answer:
13
Step-by-step explanation:
1710/125 = 13.68
You need
125 x 13 = 1710
A student could take 13 credits.
The answer is -125+85= -40 because she is adding -125 by 85 which equals-40
