$450 bc 25% more is $500 and 10% is $50 so $500 -$50 is $450
Let 1 angles be x, then its supplement is 180-x
x+x+12=180
2x=168
x=84
angles are 84 and 96
Answer:
C
Step-by-step explanation:
It should be C since whenever something is explained by X, the number (which in this case is 3) will be negative on the X axis line. Hope I helped
The attached image represents the interval 2 < x ≤ 9 on the number line
<h3>How to highlight the interval?</h3>
The interval is given as:
2 < x ≤ 9
The above interval means that:
- 2 is exclusive of the values of x (because of the < inequality symbol)
- 9 is inclusive of the values of x (because of the ≤ inequality symbol)
In inequality, the < symbol uses an open circle, while the ≤ uses a closed circle
Next, we highlight the interval using the above rules (see attachment)
Read more about inequality at:
brainly.com/question/24372553
#SPJ1
Answer:
7
Step-by-step explanation:
let the number of days the scientist can spend in the rainforest be x.
total amount spent on supplies: 112x
total amount spent: 112x+499
since there is a budget of $1283,
112x+499=1283
112x=1283-499
112x=784
x=784÷112
x=7
hence, the scientist can spend 7 days in the rain forest on a $1283 budget.