Answer:
length=79
width=37
Step-by-step explanation:
P=2(L+W)
2(42+x)+2(x)
84+4x=232
232-84=4x
148=4x
divide both sides by 4 to get x
x=37
length=42+37=79
width=37
The Twenty-Ninth term is -34. The arithmetic sequence is degrading by -2. Below is the sequence.
22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, -2, -4, -6, -8, -10, -12, -14, -16, -18, -20, -22, -24, -26, -28, -30, -32, -34
Ignore the scribbles
Search up Elimination and substitution
Answer/Step-by-step explanation:
7m + 11 = -4(2m + 3)
<u>Use distributive property:</u>
7m + 11 = -8m - 12
<em>Therefore the equations are equivilent!</em>
<h2><u><em>
Will gladly take Brainliest, please!!!</em></u><em>
=D</em></h2>
Answer:
A
Step-by-step explanation:
The colour keeps switching from red to blue to red, and red was last in the series. Therefore, a blue pattern should be next in the series.
Each time, a new hand is added to the pattern. Therefore, we add a hand.
