Answer:
To find the values in each row, divide the values in the previous row by 4
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
By the property of intersecting chords outside of the circle.

Answer:
With a scientific calculator
Answer: Crayfish, 25 s
Step-by-step explanation:
Given
The length of race is 60 cm
Flicker gets a 10 cm head-start
Cray fish covers 6 cm in 5 s i.e. its speed is

Flicker covers 4 cm in 5 s, its speed is

Time taken by Cray fish to cover the race is

Time taken by flicker to cover race with 10 cm head start

Time taken by crayfish is less. Hence, crayfish wins the race
When they both covers the same distance, they tied momentarily i.e.

After 25 s, they tied the race.
Hey there! :D
1. c - 7 = 32
To solve this problem, add the difference and the subtrahend of the given equation.

Checking:
To check, simply substitute the conclusion on the unknown quantity.
39 (c) - 7 = 32
Thus, the equation was correct which gives us the answer that:


2. r + 4 = 39
To solve this problem, subtract the sum and the addend of the given equation.

Checking:
To check, simply substitute the conclusion on the unknown quantity.
35 (r) + 4 = 39
Thus, the equation was correct which gives us the answer that:
