All categories

3 years ago

Choose the expression which represents the phrase, “the sum of 12 and a number H”

Mathematics

2 answers:

murzikaleks [220]3 years ago

8 0

Answer:

the correct answer is option C

anyanavicka [17]3 years ago

5 0

Answer:

Hello There!!

Step-by-step explanation:

The answer is c. 12+h as sum means adding 12 and then with h.

hope this helps,have a great day!!

~Pinky~

You might be interested in

The function y=60/x relates y, the time in hours that it takes micheal to travel to his grandparents house,to x , his average sp

Andrews [41]

Answer:

60 represents the distance

Step-by-step explanation:

Given : y is the time in hours that it takes Micheal to travel to his grandparents house,

x is his average speed in miles per hour.

To Find: What does the number 60 represents

Solution :

Time= y

x = speed

So, To find distance we will use formula :

$Time = \frac{Distance}{Speed}$

$y = \frac{Distance}{x}$ -- A

Given function: $y = \frac{60}{x}$ --B

On comparing A and B

Distance = 60 miles

So, 60 represents the distance .

7 0

3 years ago

Read 2 more answers

What's the equation of a line that passes through points (–1, –5) and (1, 3)?

erastova [34]

Answer:

y=4x-1

Step-by-step explanation:

4 0

2 years ago

Combine these radicals. 8√5 + 2√45

Greeley [361]

<span>8√5 + 2√45
= </span><span>8√5 + 6√5
= 14</span>√5

hope it helps

8 0

3 years ago

Read 2 more answers

my brother and i walk the same route every day. my beother takes 40minutes to get to school and i take 30minutes to get to schoo

Goryan [66]

In 1 minute, I walk = 1/30

In 1 minute, My brother walk = 1/40

In T minutes, I walk = T*1/30

My brother walk 8 minute before = T + 8

In 1 minute, My brother walk = (T + 8)*1/40

When these two distances are same, then I will catch him.

T*(1/30) = (T + 8)*(1/40)

30*(T + 8) = 40*T

30*T + 240 = 40*T

240 = 10*T

T = 24 minutes

hence, I will catch him in 24 minutes.

Take 5 instead of 8.

My brother walk 5 minute before = T + 5

In 1 minute, My brother walk = (T + 5)*1/40

When these two distances are same, then I will catch him.

T*(1/30) = (T + 5)*(1/40)

30*(T + 5) = 40*T

30*T + 150 = 40*T

150 = 10*T

T = 15 minutes

Hence, I will catch him in 15 minutes.

6 0

3 years ago

15 yards to 18 yards

jeyben [28]

The answer is 270 , I multiplied 15 by 18 and got 270

8 0

3 years ago