Answer:
yes, they can be at times
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
4+-5 is the same as 4-5 =-1
7--3 is the same as 7+3 =10
-1 * 10 = -10
Answer:
C
Step-by-step explanation:
3-5
When adding and subtracting with a number line,
Start at 0
Then go to the first point which is 3 (move to the right 3 units)
Then since we are subtracting, move to the left 5 units
You will end up at -2
637 is the answer because our value is 980 we all know the unknown value with x for the step above 980 and 100% and 65% is the result in a pair of a simple equations
Answer:
PEMDAS Answer:A
Step-by-step explanation:
parentheses exponents multiplication division addition and subtraction in order