Ask question

Ask question

All categories

2 years ago

12

a car is traveling at a constant speed. it travels 3 2/1 miles in 5 1/4 minutes. how many minutes will it take the car to go 70m

iles

1 answer:

Sladkaya [172]2 years ago

6 0

Answer:

105 minutes

Step-by-step explanation:

You might be interested in

Two ways to solve -2(4x+3)=12x-6

olasank [31]

Answer:

$\huge\boxed{x=0}$

Step-by-step explanation:

$-2(4x+3)=12x-6\qquad\text{divide both sides by (-2)}\\\\4x+3=-6x+3\qquad\text{subtract 3 from both sides}\\\\4x=-6x\qquad\text{add}\ 6x\ \text{to both sides}\\\\10x=0\qquad\text{divide both sides by 10}\\\\\boxed{x=0}\\\\=================================$

$-2(4x+3)=12x-6\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\(-2)(4x)+(-2)(3)=12x-6\\\\-8x-6=12x-6\qquad\text{add 6 to both sides}\\\\-8x=12x\qquad\text{subtract}\ 12x\ \text{from both sides}\\\\-20x=0\qquad\text{divide both sides by}\ (-20)\\\\\boxed{x=0}$

4 0

3 years ago

Use the quadratic formula to find both solutions to the quadratic equation

anygoal [31]

Answer:

The answer is in the photo

Step-by-step explanation:

3 0

3 years ago

Bella is planning to write in a journal some pages will have one journal entry on them and other pages will have two journal ent

eimsori [14]

There are two different ways she can write on her pages.
1) With one journal entry
2) With two journal entries

$10*2 \\ 20$

There are twenty different ways she can write them in her journal.

7 0

3 years ago

Solve the compound inequality 8x > –32 or 6x ≤ –48.

Korvikt [17]

Answer:

x>-4 x≤-8

Step-by-step explanation:

3 0

2 years ago

At a toy shop, 45 toys were sold in September. A bonus will be giver workers if they can increase sales by 40% in October. How m

harkovskaia [24]

Answer:

6. 45 × (1 + 0.4) = 63

8 0

2 years ago