All categories

3 years ago

6(x-4y) Expanding brackets please

Mathematics

2 answers:

FromTheMoon [43]3 years ago

7 0

Answer:

6x - 24y

Step-by-step explanation:

6 x x= 6x

6 x 4y= 24y

6x - 24y

kow [346]3 years ago

3 0

Answer:

6x - 24y

Simplify the expression.

You might be interested in

What is the net change in the temperature relative to when lko woke up

DedPeter [7]

Complete question:

Between the time iko woke up and lunchtime, the temperature rose by 11°. Then by the time he went to bed, the temperature dropped by 14°.

What is the net change in the temperature relative to when lko woke up?

Answer:

The net change in the temperature relative to when lko woke up =

$\bold{-3}$ °

Step-by-step explanation:

Given that between his wake up time and lunch time, temperature rose by 11°. Let the new temperature be $\bold{T1}$ and let the initial temperature(temperature before wakeup time) be $\bold{T}$

Since the temperature rose by 11°, the new temperature after Iko woke up, T1, would be derived by adding 11° to the initial temperature.

i.e, T1 = T + 11......................(1)

At bed time the temperature dropped by 14°. Therefore, the temperature would now be 14 less than the new temperature T1. It is expressed as:

T1 + (-14).......................... (2)

Let's substitute T + 11 for T1 in equation 2, we have:

T + 11 + (-14)

To find the expression for the net change in temperature, let's subtract the initial temperature T, from (T+11 -14) i.e,

ΔT = (T + 11 - 14) - T

Solving further, we have:

ΔT = T - T + 11 - 14

ΔT = 11 - 14

ΔT = -3°

Therefore, the net change in the temperature relative to when lko woke up is = -3°

5 0

3 years ago

Can u guys hurry up pleasee The manager of a local appliance store wants to conduct a customer satisfaction survey. Which popula

Burka [1]

<h2>Answer:</h2>

C. People who bought a major appliance from the store.

<h2>Step-by-step explanation:</h2>

A customer satisfaction survey is a market survey carried out to analyze how satisfied users or customers are in using or consuming a particular product or service. Basically, it has to be carried out on the customers themselves. By costumers, we mean those that have bought and/or used the service or product.

For the local appliance store, the manager should survey people that have bought at least one major appliance from the store. Those are the right people that should make up the population to be surveyed. This is because;

i. They are the consumers of the product.

ii. They have bought and definitely used the product.

iii. They have some usable and useful experiences since they have handled the product.

8 0

3 years ago

Helps pls I will give the branliest

zhuklara [117]

Answer:

$0.45

Step-by-step explanation:

1 pint = 2 cups

so 2 pints = 4 cups, $1.80

so 1 cup is 1.80/4 = $0.45

3 0

3 years ago

I do not know how to do this.

Nonamiya [84]

Answer:

Step-by-step explanation:

(a) Option B cost less at 120 miles driven

The cost difference at 120 miles between option A and option B is $15

(b) Option A and B cost the same at driving 60 miles.

Option B would cost more if you drive less than 60 miles.

6 0

2 years ago

He percent distribution of the number of grandchildren for a sample of 1904 grandparents is shown in the pie chart. find each pr

jekas [21]

down voteaccepted

P(X=1) = 0.09

P(X < 5) = 0.09 + 0.36

P(X >= 2) = .36 + .23 + .09 + .23

P(2 <= X <= 7) = .36 + .23

7 0

3 years ago