Your score would be 3. add -1, -4, and -8 together and get -13, then subtract 10 since 10 is positive and 13 is negative and get the answer 3. hope this made sense:)
Answer:
b = 7
Step-by-step explanation:
4b + 11 = 39
Subtract 11 to both sides
4b = 39-11
4b = 28
Dividing both sides by 4
b = 7
Answer:
Infinitely many solutions.
Step-by-step explanation:
5h - 5h = 0
0 = 0
Answer:
585m³
Step-by-step explanation:
Multiply all of the numbers together
13 × 5 × 9 = 585