260,500 views
23 votes
23 votes
4x−5 when x=10, pls help asapp

User Skm
by
2.4k points

2 Answers

24 votes
24 votes
35
4(10)=40 then subtract the 5 and get 35
User Denis Rudov
by
3.1k points
11 votes
11 votes

Answer: 35

Explanation:

Alright, so to start with, we have the equation you gave: 4x-5.

Since x = 10, we can replace x with 10 in this equation, so it becomes 4 x 10 - 5.

Using BEDMAS (Brackets, Exponents, Division, Multiplication, Addition, Subtraction), we start with the multiplication first, so since 4 x 10 = 40, we go from (4 x 10) -5, to 40 - 5

And now moving on to subtraction, 40 - 5 = 35. Hope this helps!

User Nouvist
by
3.2k points
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