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
Aleks04 [339]
3 years ago
5

Evaluate 5 c - 3 d+11 when c= 7 and d= 8

Mathematics
2 answers:
kotykmax [81]3 years ago
8 0
5x7-3x8+11
35-24+11
11+11
The answer is 22
kumpel [21]3 years ago
6 0
The answer is 11 because you just plug in the numbers for the letter variables and solve 
You might be interested in
Could anyone help me with these?
lora16 [44]
Part A:

Derrick is incorrect.
A yard is equivalent to 3 feet.
Thus, 20 yards will be equivalent to 60 feet.

The width is 20 yard and 2 feet. It's the same as 60 feet and 2 feet, or 62 feet. Thus, Derrick is incorrect.

Part B:

Let's calculate the area of the parking lot.

We know the width is 62 feet from part A.
The length is 30 yards, or 90 feet.

Multiply the length and width to get the area in square feet.

90 \times 62=5580

The parking lot has an area of 5580 square foot.
It costs 2 dollars per square foot to repave the parking lot. Multiply the area by 2 dollars.

5580 \times 2=11160

It will cost $11,160 to repave the whole parking lot.
4 0
3 years ago
Read 2 more answers
Using the measurements given below, find the hypotenuse of the triangle.
zloy xaker [14]

Answer:

In the triangle shown, AB = 11, BC = 61. Find AC. Right Triangle ABC v2. 3,600; 3,842; 60; 62. 4. Using the following measurements, find the length of the leg of the right triangle. leg = 5

Step-by-step explanation:

Not sure if that's helpful, but hope it is.

5 0
3 years ago
Valley Elementary School has a running track that is mile long. Ten students
worty [1.4K]

16

sry im late

...............

8 0
2 years ago
Read 2 more answers
Not sure if u can do it without a protractor but please help
lana [24]

Answer:

i dont know the other questions but i do know the last one and the answer is rhombus.

8 0
3 years ago
What should i make my profile picure A B C D Answer and comment plz were doing a vote
zloy xaker [14]

Answer:

d it's the cutest.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Find the value of each variable.
    11·1 answer
  • How do you convert 12 over 100 to a percentage ​
    13·2 answers
  • Which crustaceans form the base of many food chains
    9·1 answer
  • 568.746 rounded to the nearest hundred
    5·2 answers
  • The graph shows a logarithmic function f. What do f and the function g(x) = log6x have in common? Select all that apply.
    9·2 answers
  • Reposting because I seriously need help. Please, this is time sensitive!
    9·2 answers
  • 1. Write the word sentence as an equation. 2. Then solve the equation. 5/7a=25
    14·1 answer
  • In 2008 Yolanda paid 4873 in social security tax. If the Social Security tax rate was 6.2% to the maximum income and 94,200 that
    11·2 answers
  • I'll give brainliest to whoever answers. 20 POINTS!!!
    8·2 answers
  • Help me to answer this pls​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!