Answer:
its false
Step-by-step explanation:
It is lol.........pnlbjvtxztx up
A. The amount of money she must earn in the summer must be
x ≥ 2450
B. The inequality that describes the situation is
30x ≤ 2000
C. Solving the inequality
x ≤ 66.67 ~ 66 weeks
D. The answer is Part C means that she can only make use of the $2000 money for food for 66 weeks before it's not enough.
The statement that we can make that must be true about the sides of ΔDEF is: EF > DE > DF.
<h3>Triangle Sides and angles Relationship</h3>
- The length of the three sides of a triangle is relative to the measure of the size of the angle opposite to each of he sides.
- That is, the longest side will be directly opposite the largest angle and vice versa.
Thus, the statements about the sides of ΔDEF are missing, however, we can make the following deductions:
- m∠D = 103° is opposite to the longest side EF.
- m∠F = 63° (180 - 103 - 14) is opposite to the medium side DE
- m∠E = 14° is opposite to the shortest side DF.
Therefore, the statement that we can make that must be true about the sides of ΔDEF is: EF > DE > DF.
Learn more about the relationship between sides and angles of a triangle on:
brainly.com/question/10695554
Answer:
Attorney A : E = 250 + 150×X where X is the number of hours
Attorney B: E = 150 + 175×X where X is the number of hours
26 hours of work for attorney A: E=250+150x26=4150$
26 hours of work for attorney B: E=150+175x26=4700$
X² + y² = 25
y = 2 x - 5
---------------
x² + ( 2 x - 5 )² = 25
x² + 4 x² - 20 x + 25 = 25
5 x² - 20 x = 25 - 25
5 x ( x - 4 ) = 0
x 1 = 0 and x 2 = 4
Answer: B ) 4 and 0