X=9 this is the answer for question 19
Answer:
∠ R 90°
Step-by-step explanation:
Given that in triangle RST
Now as per condition one angle is greater than sum of other two angles.
Since in triangle ,sum of all three angles = 180°
Hence if one angle is 90° then sum of other two must be equal to 90°
And if one angle is 90° then only other two angle be 45° each
Here Let if angle s = angle T = 30° then with this condition angle r is 120° , which is greater than 90°
So, from above it conclude that
For ,
∵ ∠ R = 120° , then it is greater than 90°
I.e , ∠ R 90°
Answer
Answer:
B
Step-by-step explanation:
A= approx 3 dollars = 8 ounces
B= approx 5 dollars = 16 ounces
A= 2.99 x 2 = 5.98 to get 16 ounces
B= =4.99 to get 16 ounces
4.99<5.98
Answer:
sorry can u add a picture?
Step-by-step explanation:
if there is one sorry...
3,897.003 in expanded form is:
3,000 + 800 + 90 + 7 + 0.003