Answer:
what i dont under sand
Step-by-step explanation:
Positive because a negative and a negative will always make a positive
Answer:
10h + 10 - 4 = 76;
10h + 6 = 76;
10h = 76 - 6;
10h = 70;
h = 70 ÷ 10;
h = 7;
Check: 10 · ( 7 + 1 ) - 4 =
10 · 8 - 4 =
80 - 4 =
76 TRUE
Step-by-step explanation:
Answer:
11 0ver 54
Step-by-step explanation: