As the sides shown are same so the base of large triangle is double the base of smaller triangle
That is
2(3x-8) =20
Divide both sides by 2
3x-8 = 10
Add 8 to both sides
3x =18
Divide both sides by 3
x=6
So answer is 6.0
Answer:
p = 1/8
Step-by-step explanation:
Step 1: Write out equation
-3p + 1/8 = -1/4
Step 2: Subtract 1/8 on both sides
-3p = -3/8
Step 3: Divide both sides by -3
p = 1/8
Answer:
18
Step-by-step explanation:
It is really asking 3 × 6 which equals 18
You can look at the attachment for a drawing but give brainlist first (im jk)
We add up all those numbers (excluding 30) and divide by the number of numbers (9). This results in 78.8 (round up to 79).
79-74 = 5. So the mean has increased by 5 points. (C)
Answer:
Subtract 9 from each side of the equation
Step-by-step explanation:
m+9=-2
-9 -9
m=-11
