Answer:
4.5
Step-by-step explanation:
15% of 30 is 4.5
Answer:
92
Step-by-step explanation:
Given
2n + t² ← substitute n = - 4 and t = - 10 into the expression
= 2(- 4) + (- 10)² = - 8 + 100 = 92
Answer:
56 degrees
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
→ Find the difference in y
7 - 3 = 4
→ Find the difference in x
9 - 1 = 8
→ Divide the results
4 ÷ 8 = 0.5
Answer:
20
Step-by-step explanation:
x/2+15=25
x/2=10
x=20
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