70 - (20 - 13)
(14x2)-9
-10
11
1
How do you write an expression
(14x2)-9
-10
To write the expression "4 times the difference of 10 and 8 minus 3," you start by calculating the difference of 10 and 8, which is (10 - 8). Then, you multiply that difference by 4, giving you (4 \times (10 - 8)). Finally, you subtract 3 from that result, resulting in the expression (4 \times (10 - 8) - 3).
11
It is 24 - v
10 - you
To write "5 subtracted from a quarter of s" as an expression, you can first express a quarter of s as s/4, and then subtract 5 from it. The expression would be s/4 - 5.
20-n
1
Since there is no "equals" in the question, there cannot be a formula, only an expression.
To find the difference of latitude between two points, subtract the latitude of the smaller value from the latitude of the larger value. If both latitudes are in the same hemisphere, the difference will be positive. If the latitudes are in different hemispheres, the difference will be negative.
(n-4)/5 Remember p.e.m.d.a.s. The parentheses signify which part of the expression to do first. They are very important. You get a different answer without them.