Answer:
x=4
Step-by-step explanation:
6k-25=7-2k
6k-25+25=7-2k+25
6k=7-2k+25
6k+2k=7-2k+2k+25
6k+2k=8k
7+25
8k=32
x=32÷8
x=4
Answer:
(2x-5y)^2
Step-by-step explanation:
4x^2 - 20xy + 25y^2=
(2x) ^2 - 2(2x)(5y)+(5y)^2 =(*)
(2x-5y)^2
(*) A^2 - 2AB+B^2 =(A-B)^2
Answer:
See below. No image this time.
Step-by-step explanation:
1.
- P(2, 8) → P'(-5, 1), which it went 7 units to the left, and 7 units down. Here is the equation: (x - 7, y - 7).
2.
- R(-4, -9) → R'(-4, -2), which went 7 units up. Here is the equation: (x, y + 7).
3.
- M(10, -3) → M'(3, 4), which went 7 units left, 7 units up. Here's the equation: (x - 7, y + 7).
4.
- K(7, 11) → K'(0, 11), which went 7 units left. Here is the equation: (x - 7, y).
Answer:
He is approximately 166.6 m ahead of Ravi.
If it's right please mark BRAINLIEST
It's 25 percent as it's Aa plus Bb which gives 4 combinations and one of them is the answer. thus 1/4 equals 25percent
