15+8x=2x+7-5x
Subtract 8x from both sides.
15=2x+7-5x-8x
Combine like terms.
15=-11x+7
Subtract 7 from both sides.
8=-11x
Divide -11 from both sides.
.73=x
Your answer is .72
Answer:
6.6072 >6.6>6.09>6.009
Step-by-step explanation:
I believe that is it
When x = -1,
y = 12⁻¹ = 1/12 = 0.0833
When x= 0,
y = 12⁰ = 1 = 0.0833*12
When x = 1
y = 12¹ = 12 = 1*12
When x = 2,
y = 12² = 144 = 12*12
When x = 3,
y = 12³ = 1728 = 144*12
The rule is to multiply the previous value of y by 12 as x increases by 1.
Answer: Multiply by 12
The second choice is the correct answer.
Height of the flagpole before it broke was 32 m
Step-by-step explanation:
- Step 1: This forms a right angled triangle with height 7 m and base 24 m. Find the hypotenuse using the Pythagoras Theorem.
Hypotenuse² = Base² + Height²
= 24² + 7² = 576 + 49 = 625
∴ Hypotenuse = √625 = 25 m
- Step 2: Find the height of the flagpole before it broke.
Since the stuck 7 m and the remaining part which is the hypotenuse together make the flagpole.
⇒ Height = 7 m + 25 m = 32 m