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
allochka39001 [22]
3 years ago
5

HELP PLEASE WITH MATH

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
14)NO..... -2x+5y=10.....-2(-3)+5(2)=10.....6+10 is not =10
15)YES......-2x+5y=10....-2(-10)+5(-2)=10.....20-10=10
16)YES......-2x+5y=10.....-2(5)+5(4)=10......-10+20=10
You might be interested in
Suppose a crew at an unloading dock can unload 3 trucks per hour and have already unloaded 17 trucks. Which equation can be used
kompoz [17]

Answer:

Suppose a crew at an unloading dock can unload 3 trucks per hour and have already unloaded 17 trucks. Which equation can be used to model the number of trucks the crew unloads after h hours?  

A. y = 3h = 17

B. y = 3h + 17

C. y = 17h – 3

<u>D. y = 17h + 3</u>

Step-by-step explanation:

4 0
3 years ago
(7 + 41) ÷ 2 – 15 =? <br><br> Find the solution for this question.
koban [17]

precedence is:

1 Parentheses (simplify inside 'em)

2 Exponents

3 Multiplication and Division (from left to right)

4 Addition and Subtraction (from left to right)

(7+41) = 48

48 ÷ 2 = 24

24 -15 = 9

6 0
2 years ago
Read 2 more answers
Simplify : 64 - (2 + 1) ^ 3 + 1 ^ 5
murzikaleks [220]

Answer:

answer is 38

Step-by-step explanation:

5 0
3 years ago
Gradien dari persamaam 3x + y = 7 adalah​
Veronika [31]

Answer:

Step-by-step explanation:

6 0
3 years ago
Write<br> 3 5/6<br> as an improper fraction.
lisov135 [29]

Answer:

23/6

Step-by-step explanation:

3 5/6  multiply 6 times 3 then add 5 which is 23 then take six and is the denominator and 23 is the numerator

4 0
3 years ago
Other questions:
  • The speed of sound is about 3.4 × 102 meters per second. Mark is performing a science experiment and he needs to know how far so
    8·1 answer
  • What is the percent of 45/100?
    11·1 answer
  • A number greater than -5
    14·1 answer
  • How do I solve this problem
    14·1 answer
  • What is ∑[100(−4)n−1] equal to?<br><br> 4 is on top<br> n=1 on bottom
    15·2 answers
  • The scatterplot shows the average miles per gallon versus the age, in years, of a car.
    15·1 answer
  • the sum of x and y is 18, and their difference is 14 which pair of equations describes this statement
    10·1 answer
  • at a party, everyone shook hands with everybody else. there were 66 handshakes. How many people shook hands?
    5·1 answer
  • Which of the following statements explains why 0.8 is or is not a rational number?
    13·1 answer
  • Given the triangle below, what is the measure of x to the nearest foot?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!