1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
solmaris [256]
3 years ago
8

What is the answer for 3(h-5)

Mathematics
2 answers:
Katarina [22]3 years ago
8 0

Answer:

3h - 15

Step-by-step explanation:

3h - 3 x 5

Vedmedyk [2.9K]3 years ago
3 0

Answer:

3h-15

Step-by-step explanation:

So we have 3(h-5)

First you would apply the distributive property Like this:

3(h-5) = 3h - 3 x 5 =

3h - 3 x 5

Then multiply the numbers

3 x 5 = 15 so:

3h - 15

Hope it helps

You might be interested in
Some irrigation systems spray water in a circular pattern. You can adjust the nozzle so it sprays in certain directions. The noz
riadik2000 [5.3K]
7.6433 ft long because 12x2/3.14=7.6433
6 0
3 years ago
ANSWER QUICKLY!!! Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is
aleksklad [387]

1. 2x + 3y = 1470

   3y = -2x + 1470

   y = -2/3x + 490 <== slope intercept form

==================

2. y = -2/3x + 490....slope = -2/3.....y int = (0,490)

   to graph, start at (0,490)....since the slope is -2/3, we will go down 2       spaces, then to the right 3 spaces, then down 2 spaces, and to the right 3 spaces. It helps to find the x int which can be found by subbing in 0 for y into the equation and finding x. So ur x int is (735,0)...this is where ur line should cross the x axis.

===================

3. function notation : f(x) = -2/3x + 490...not sure how to explain the meaning...sorry

===================

4. graph the function....it will be the same line as the graph I explained before...y = -2/3x + 490

y int = (0,490)

x int = (735,0)

===================

5. original :                            new :

   2x + 3y = 1470                 2x + 3y = 1593

   3y = -2x + 1470                3y = -2x + 1593

    y = -2/3x + 490                y = -2/3x + 531

similarities : Both of these equations will have the same slope, which is -2/3. Both lines are descending. Both lines are parallel to each other.

differences : These lines will have different x and y intercepts

y = -2/3x + 490 : y int = (0,490), x int = (735,0)

y = -2/3x + 531 : y int = (0,531), x int = (796.5,0)

======================

6. pick 2 points on the line.....(0,300) and (450,0)

find the slope using the slope formula : slope = (y2 - y1) / (x2 - x1)

(0,300)....x1 = 0 and y1 = 300

(450,0)...x2 = 450 and y2 = 0

now we sub and find the slope

slope = (0 - 300) / (450 - 0) = -300/450 reduces to -2/3

now we use y = mx + b

slope(m) = -2/3

use either of ur points...(450,0)...x = 450 and y = 0

now sub and find b, the y int

0 = -2/3(450) + b

0 = - 300 + b

300 = b

so ur equation is : y = -2/3x + 300....or  2x + 3y = 900

4 0
3 years ago
Compute the permutation. 8 P 4 32 1,680 6,720
OverLord2011 [107]

ANSWER

^8P_4=1680

EXPLANATION

The given permutation is

^8P_4.

Recall the formula for permutation

^nP_r=\frac{n!}{(n-r)!}

We substitute n=8, and r=4 to obtain:

^8P_4=\frac{8!}{(8-4)!}

^8P_4=\frac{8!}{4!}

Recall the factorial expansion

n! = n \times (n - 1) \times (n - 2)...3 \times 2 \times 1

We apply this expansion to get:

^8P_4=\frac{8 \times 7 \times 6 \times 5 \times 4!}{4!}

^8P_4=8 \times 7 \times 6 \times 5

^8P_4=1680

3 0
3 years ago
Horatio sanded a dresser for 1 1/4 hours. Then he stained the dresser for 2 1/3 hours. For numbers 15.a- 15c, select true or fal
shtirl [24]

Answer:

  a: true; b: true; c: false

Step-by-step explanation:

The common denominator of the fractions 1/3 and 1/4 can be 12. 15a is true.

__

1/4 = 3/12, so 15b is true.

__

The difference 2 1/3 -1 1/4 is the difference 2 4/12 - 1 3/12 = 1 1/12. This is not the same as 1 1/6. 15c is false.

6 0
3 years ago
Which expression is a sum of cubes
Anestetic [448]

Answer: what is the rest of the question?

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Multiply or divide. Show your work.<br><br> 3n²-n/n²-1÷n²/n+1
    8·1 answer
  • The waiting time, in hours, between successive speeders spotted by a radar unit is a continuous ran- dom variable with a cumulat
    7·1 answer
  • A leg of a right triangle measures 84 units, and the hypotenuse measures 85 units. What is the length of the remaining side roun
    8·1 answer
  • Please help me I need help baldly
    9·1 answer
  • Construct a right angled triangle XYZ with 90 at angle Y, YZ=7.5cm and XY =6cm​
    13·1 answer
  • S 61 – 9u = 10
    9·1 answer
  • Find the exact value.
    10·1 answer
  • Please solve for x and explain
    15·1 answer
  • Which is an equivalent form of the expression 1800(1.2)^-t
    10·1 answer
  • Finding a percentage of a total amount: Real-world situations
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!