<span>
Angle A is congruent to angle P and angle C is congruent to angle R.
</span>Triangle ABC is similar to triangle PQR
<span>
AB = 16 and BC = 20
QR = 80, PQ = ?
AB/BC = PQ/QR
16/20 = PQ/80
PQ = 80 * 16 / 20
PQ = 64
</span>
Answer:
18 and 21
Step-by-step explanation:
Let the smaller number = 3x
Let the larger number = 3x + 3
The three and the plus 3 insure that the numbers are multiples of 3 and are consecutive.
3* (3x + 3) = 7/10 * 5 (3x) Multiply both sides by 10
30*(3x + 3) = 7 * 5 * 3x Remove the brackets
90x + 90 = 7 * 5 * 3x Combine the right
90x + 90 = 105x Subtract 90x from both sides.
<u>-90x -90x</u>
90 = 15x Divide by 15
x = 90/15
x = 6
Let's see if it works.
3*(3x + 3) = 3*(18 + 3) = 3 * 21 = 63
7/10 * 5 *3x = 7/10 * 5 * 3*6 = 630 / 10 = 63
Hello,
The answer will be "-5+2".
Reason:
I These lines turn negative numbers into positive:
Therefore the answer will be -5+2 (since how the first - sign was outside of the I).
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
[X,Y]=40,50. 40 4$ tickets and 50 2$ tickets.
Me no speak espanol. Hahahahaha. Can someone translate to English?
