Answer:
x=42
Step-by-step explanation:
1. Multiply 7 to both sides of equal sign
84=2x
2. Divide by 2
x=42
Answer:Cost of dryer=$325
Step-by-step explanation:
Let the dryer be represented as x
and the washer be x+76
such that the price of both can be written as
dryer + washer=$726
x + x+76=726
2x+76=726
2x=726-76
2x=650
x=650/2=325
Cost of dryer =x=$325
Answer:
The net cash provided by investing activities is $90,000
Step-by-step explanation:
In this question, we are asked to calculate the net cash that is provided by investing activities.
To calculate the net cash provided by investing activities, we simply subtract the cash used to purchase equipment from cash from sale of land.
Mathematically, net cash provided by investing activities = cash from sale of land - cash used to purchase equipment.
From the question, we can identify that cash from sale of land is $150,000 while cash used to purchase equipment is $90,000
We substitute these and get; $150,000 -$60,000 = $90,000
Answer:
this is the anwser
Step-by-step explanation:
4 12 13 triangle
Obtuse scalene triangle.
Sides: a = 4 b = 12 c = 13
Area: T = 23.894
Perimeter: p = 29
Semiperimeter: s = 14.5
Angle ∠ A = α = 17.839° = 17°50'19″ = 0.311 rad
Angle ∠ B = β = 66.782° = 66°46'55″ = 1.166 rad
Angle ∠ C = γ = 95.379° = 95°22'46″ = 1.665 rad
Height: ha = 11.947
Height: hb = 3.982
Height: hc = 3.676
Median: ma = 12.349
Median: mb = 7.517
Median: mc = 6.144
Inradius: r = 1.648
Circumradius: R = 6.529
Vertex coordinates: A[13; 0] B[0; 0] C[1.577; 3.676]
Centroid: CG[4.859; 1.225]
Coordinates of the circumscribed circle: U[6.5; -0.612]
Coordinates of the inscribed circle: I[2.5; 1.648]
Exterior (or external, outer) angles of the triangle:
∠ A' = α' = 162.161° = 162°9'41″ = 0.311 rad
∠ B' = β' = 113.218° = 113°13'5″ = 1.166 rad
