Answer:
The adjacent angle is 65°.
Step-by-step explanation:
∠1 and the adjacent angle are complementary angles. This means they total up to 90°.
We know that ∠1 is 25°, so we just subtract that from 90° to find the adjacent angle.
90 - 25 = 65
Answer:
x = 4/3; y = 11/3
Step-by-step explanation:
y = -x + 5 and 5x + 2y = 14
Since the first equation is already solved for y, we can use the substitution method.
Substitute y of the second equation with -x + 5.
5x + 2y = 14
5x + 2(-x + 5) = 14
5x - 2x + 10 = 14
3x + 10 = 14
3x = 4
x = 4/3
Now we substitute x of the first equation with 4/3 and solve for y.
y = -x + 5
y = -4/3 + 5
y = -4/3 + 15/3
y = 11/3
Solution: x = 4/3; y = 11/3
Answer:
The system is of equations is:

Where g is the amount of general tickets and r is the amount of reserve tickets.
35 general tickets and 25 reserve tickets were sold.
Step-by-step explanation:
Let general tickets be represented by g and reserved tickets be represented by r.
Each general ticket sells for $10 each and reserved tickets $15 each. Dave collected a total of $725. Thus:

And a total of 60 tickets were sold. Hence:

Our system of equations is:

We can solve by substitution. First, divide both sides of the first equation by 5:

Next, we can subtract a variable (r in this case) from the second equation:

Substitute:

Distribute:

Simplify:

Subtract:

Using the previous equation:

Substitute and evaluate:

So, 35 general tickets and 25 reserve tickets were sold.
Answer:
It is inaccurate. Her words translate to 10 minus x
Step-by-step explanation
she minuses x and gives it to desai