I need help someone plz help me
2 answers:
5) -4+(-3) = -7 because you got -4 and then 3 more negatives so you got 7 negatives
6) -3+2= -1 because you got -3 and then 2 positives , now you have only one negative left
7)5+(-3) = 2 because you have 5 pozitives and then 3 negatives happen, now you got only 2 positives remaining...and so on
The first one is -7 second one is -5 the third one is -8 the 4 one is -17 number 9 is 6 number 10 is 8 11 is -14 12 is -24 the last one is -20
You might be interested in
Answer:
Step-by-step explanation:
3(3) = 9
15-3=12
12(9)= 108
7(9)=63
ans : 183
28 x 75% = 21
Jenna ordered 21 large shirts.
Answer:
Step-by-step explanation:
- Mass = Density*Volume
- V = m/d
- V = 378.24/2.76 = 137.04 cm³ (rounded)
x = Elgas age
2x = Alvins age
x +2x = 60
3x =60
x = 60/3 = 20
Elga is 20 years old
