Answer:
-1
Step-by-step explanation:
using PEDMAS(parentheses, exponents, division, multiply, addition, subtraction) to solve the problem
First, multiply (-5)(2) and 2(-3)
(-5)(2) – 2(-3) + 3
=-10-(-6)+3
=-10+6+3
add -10+6
-4+3
Add -4+3
=-1
Therefore, (-5)(2) – 2(-3) + 3 is equal to -1
No she is not because 1 2/5 is a bigger number than 5/7.
1 2/5 in decimal form is 1.4, and 5/7 in decimal form is .714.
2/21
you square 4/7 to get 16/49 then use keep change flip
you now have 16/49 times 7/24 then multiply
+ =
B
Matches all specified equations.
