Twenty is no greater than the sum of a number and -4.
1 answer:
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Answer:
The number will be
Step-by-step explanation:
Let us assume the number as .
Given:
⇒ less than twice a number that will be
, which is equal to half the difference of three times the number and 13
We have to find the number.
Solution:
The difference of three times the number and 13 could be represented as :
The value be equal to of this
⇒
As we can see here,
- That we got a equation ⇒
Now, we can solve the above equation:
We have multiply both sides by ⇒
then, ⇒
⇒
Hence we can say that number which was assumed as will be
Answer:
r = 46
Step-by-step explanation:
as in the attachment, have created the CEF triangle by stretching lines.
hope it helps:)
good luck:)
