Answer:

Step-by-step explanation:
The triangle is an isosceles triangle. Because the triangle is an isosceles triangle, the height and base of the triangle are equal to eachother.
a² + b² = c²
right now we have c² which is 7
a² + b² = 7

because a² and b² are = to eachother
now im lost dony listen to me lol.
Answer:
3,900
Step-by-step explanation:
Answer:
x = -1
Step-by-step explanation:
3x - 5 = - 8 (6 + 5x)
3x - 5 = - 48 - 40x
3x + 40x = - 48 + 5
43x = - 43
x = - 43/43
x = - 1
B) $26.52
Multiply the price of a gallon times the number of gallons.
2, 4,6,8,10,12,14,16,18,20,22,24,26,28,30