Answer:
30:90
Step-by-step explanation:
120 divide by four
If you take one fourth out (30 or 1/4) it will remain three fourths (90 or 3/40
1 +3 = 4
120/4 = 30
.30x1 =30
30x3=90
Answer:
A
Step-by-step explanation:
just find the value , and you will get tje answer
12 + 2 - (4 × 5^2) ÷ 7 + 1
12 + 2 - (4 × 25) ÷ 7 + 1
12 + 2 - 100 ÷ 7 + 1
12+2-100/7+1
15-100/7
Equal 5/7
Rise over run 5 is rise and 7 is run
Answer: 69
Step-by-step explanation: