Translate into an Variable expression: A number added to the difference between twice the number and 4
1 answer:
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Answer:
Step-by-step explanation:
Given:
Each day M.r Cole used can of paint =
Total number of days he used can of paint = 7
Questioned asked:
How much paint Mr. Cole used after 7 days?
Solution:
By applying unitary method:
M.r Cole used can of paint in one day =
M.r Cole used can of paint in 7 days =
=
=
Therefore, M.r Cole used can after 7 days.
Answer:
B)
E)
Step-by-step explanation:
Given expression:
2% of 90
Evaluating the expression:
⇒
⇒
Evaluating each choices given to check if the value matches with the value of given expression.
A)
⇒
B)
⇒
C)
⇒
D)
⇒ 180
E)
⇒
⇒
∴ We see that the value of expressions in options B and E matches with the value of the given expression i.e. 1.8