In a triangle, the three interior angles always add to 180°, so <span>the measure of the third angle = 180 - 57 - 74 = 49</span>°
Step-by-step explanation:
18h=252
9h=?(x)
9×252=18x
2268=18x
2268/18=x
x=126
32 ÷ -4 (the opposite of 4) = -8
The answer is: 8
Answer:
81.6814
Step-by-step explanation:
Answer:
1135.38
Step-by-step explanation:
Original amount = 1015;
First decrease = 6%
Followed by an increase = 19%
Unknown:
Final amount:
Solution:
If 100% of a value implies multiplying by 1;
6% decrease = 0.94
19% increase = 1.19
Now;
Final amount = 1015 x 0.94 x 1.19 = 1135.38
