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
Brut [27]
3 years ago
8

Please help me !!!!!

Mathematics
1 answer:
densk [106]3 years ago
7 0

Step-by-step explanation:

from above figure calculate from the calculator and the right answer will be .....

You might be interested in
Evaluate each expression using the values m = 7, r = 8, and t = 2.
user100 [1]

So I'll walk through the first 2. Then please try the other ones and let me know if you run into more problems.

5m-6

If m is equal to 7, then replace m with 7.

5(7)-6

5x7=35 so the expression is now 35-6. Solve.

35-6=29

So that was the first one.

4m+t

We just do what we do with the first problem.

4(7)+(2)

4x7=28 so the expression is 28+2.

28+2=28

---

hope it helps

p.s. When there is subtraction, add. When there is division, multiply to cancel that out. When there is multiplication, divide to cancel. etc.

6 0
2 years ago
Read 2 more answers
5(x-4)=15<br> find out what x is
Digiron [165]

Answer:

7

Step-by-step explanation:

7-4=3

5×3=15

plz mark brainliest

4 0
2 years ago
Read 2 more answers
The system of equations y=4x y-4=4 (x-1) has.
Alekssandra [29.7K]

Answer:

infinitely many solutions.

Step-by-step explanation:

y=4x

y-4=4 (x-1)

Lets substitute the first equation into the second equation.

4x -4 = 4(x-1)

Distribute

4x-4 = 4x-4

Subtract 4x from each side

4x-4x-4 =4x-4x-4

-4=-4

This is always true.  X can be anything.  We have infinite solutions

6 0
3 years ago
Read 2 more answers
∆ABC is reflected about the line y = -x to give ∆A'B'C' with vertices
Semenov [28]
Well you have to change the first number in ALL of the () so 

(-1,1) = (1,1)

(-2,-1) = (2,-1)

(-1,0) = (1,0)

so your answer is d <span>(1, 1), B(2, -1), C(1, 0)</span>
7 0
3 years ago
Read 2 more answers
Use the slope formula to find the slope between the given two points.<br> (2, 1) and (8, 9)
Elanso [62]

Answer:

slope = -1

Step-by-step explanation:

slope formula: (y2-y1)/(x2-x1)

(1-2) divided by (9-8) = -1/1 = -1

slope = -1

you can switch it up by doing (9-8) divided by (1-2), but it won't make a difference I think.

5 0
3 years ago
Other questions:
  • On a spelling test of 25 words, patrick spelled 17 more words correctly than he spelled incorrectly. What percent of the words d
    13·2 answers
  • What proportions have a solution of x = -2
    10·1 answer
  • Find the perimeter of the figure. round all figures to the nearest hundredth Place
    13·2 answers
  • JUNIOR MATHEMATICAL CHALLENGE
    10·1 answer
  • I need help y’all !!!
    7·2 answers
  • Solve the system of equations using elimination<br> 2x + y = 5<br> -1x + y = 2
    7·1 answer
  • Tính đạo hàm của y=2x-1-căn3x-0
    10·1 answer
  • Question 3 (Fill-In-The-Blank Worth 3 points) (04.04) Point R is at (2, 1.2) and Point T is at (2, 2.5) on a coordinate grid. Th
    13·1 answer
  • A frog is sitting on the ground when he is scared by a big dog. His movement is
    6·1 answer
  • Two sides of a right triangle have lengths of 60 feet and 75 feet.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!