Arnold needs to simplify the expression below.
4.3x3+ 11
(8.2-0.5x 7)-6
which operation should he perform first?
7+6
0.5x7
8.2-0.5
3+11

0.5x7

Step-by-step explanation:

Assuming that the original expression is , according to PEMDAS multiplication takes priority over addition and subtraction,, and therefore, from the choices given, 0.5 * 7 must be performed first.

B

Step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

my answer got deleted but it's a

step-by-step explanation: