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
Bingel [31]
2 years ago
14

T=2r + 3 5r - 4t = 6

Mathematics
2 answers:
ludmilkaskok [199]2 years ago
4 0

Answer:

solving by substitution: t = -9, r = -6

Step-by-step explanation:

drek231 [11]2 years ago
4 0

Answer:

Step-by-step explanation:

5r-4(2r+3)=6

5r-8r-12=6

-3r=18

r=-6

t=2(-6)+3

t=-12+3

t=-9

You might be interested in
Emma needs 2 pounds of ground meat to make a meatloaf.she has one package with 2.09 pounds of ground meat and another with 2.09
vladimir2022 [97]
Mma can see that 2.09 is closer to 2 than 2.36.
4 0
3 years ago
How do I do this help
tatuchka [14]
6÷40.5= $6.75 per hour
8÷54= $6.75 per hour
y= 6.75x
5 0
3 years ago
To determine how a city’s residents feel about building a new youth center, a group considers surveying 50 random children at a
Lemur [1.5K]
This would result in a biased sample because:

- the survey is surveying elementary kids about a new youth center

most of those kids are more likely than not to want a youth center, so most of them will naturally agree without a doubt for the need of a youth center

- Even the adults at the elementary school are more likely than not to agree with a new youth center because they are teachers and can even benefit from working at the youth center

- in final words the reason why this survey will be biased is because there is no variety in the participants being tested. It is basically just asking teachers she students their preference, excluding the rest of an entire community

please vote my answer brainliest. thanks!



5 0
3 years ago
Read 2 more answers
29 If the zeros of a quadratic function, F, are -3 and 5, what is the equation of the axis of symmetry
UNO [17]

Answer:

the axis of symmetry is X = 1

Step-by-step explanation:

make sure to ask if you need any further guidance.

8 0
1 year ago
A Japanese bullet train travels 558 miles per 3 hours A. What is the rate B. How far does the train travel in 1 hour WHO EVER A
Delicious77 [7]

Answer:

Step-by-step explanation:

Remark

The rate is going to be the same as the distance travelled in 1 hour. The units will be different.

Formula

d = r * t

Givens

d = 558 miles

t = 3 hours

Problem A

r = d / t

r = 558/ 3 = 186 miles / hr

Problem B

Givens

r = 186 miles / hour

t = 1 hour

d = ?

Solution

d = 186 mi/hr * 1 hr

d = 186 miles

<u>Note</u>

This looks really trivial, but it's not. You have to learn to see the difference between a number and its units. It's not very often that the numbers will be the same, but if the units differ, then it is an entirely different question.

7 0
3 years ago
Other questions:
  • Which of the following best describes the expression 6(y + 3)?
    8·2 answers
  • Jake ran2 miles. Jesse ran 4 times as far. There are 5280 in a mile. How many feet did Jesse run?
    5·2 answers
  • 3 divide (9-6) +4 times 2
    7·1 answer
  • A+a-ay+3y+4?????????
    7·2 answers
  • Help math please thank you
    15·1 answer
  • The answer for this problem
    9·1 answer
  • Jemina flips a disc of the type shown below: A disc with two layers is shown. The top layer is shaded in a darker shade of gray,
    10·1 answer
  • 5.
    12·1 answer
  • Which
    5·1 answer
  • What is the area of the parallelogram?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!