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
faltersainse [42]
3 years ago
6

Very urgent please help me

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

8r + 9 + 7r + 6 = 90

15r + 15 = 90

15r = 75

r = 5

8(5) + 9 = 40 + 9 = 49

7(5) + 6 = 35 + 6 = 41

You might be interested in
Solution set answer.................
OLEGan [10]

Answer:

not much can do, maybe this helps

Step-by-step explanation:


8 0
3 years ago
Find the area of the polygon.
svetlana [45]
This is a trapezoid and the trapezoid formula is b1 plus b2/ 2 times height. 

17 plus 5 is 22. Divided by 2 is 11. 

Now, we have to multiply 11 by the height : 5. 

11 times 5 is 55 and that is your area. 55 units squared.
7 0
3 years ago
Soccer balls cost $24 each at Sports Emporium. Coach Neville can spend at most $120 on equipment for the soccer team. Let b repr
vagabundo [1.1K]
Coach Neville can buy 5 soccer balls. B = 5
6 0
3 years ago
Read 2 more answers
The equations x + 5 y = 10, 3 x minus y = 1, x minus 5 y = 10, and 3 x + y = 1 are shown on the graph below. On a coordinate pla
nadezda [96]

Answer:

A: (–0.3, 2.1)

5 0
3 years ago
Read 2 more answers
PLZZZZ answer correctly!! it's IMPORTANT!!
lara [203]

This is what I got and hopefully it helps.

1.A The dot is not filled and it points in the left direction

2.B The dot is filled and it points to the left

3.A The dot is not filled and it is pointed in the left direction

4.C The dot is filled and is pointing in the right direction.

Whenever you have a filled dot it will always be a greater than or equal to or less than or equal to. When the dot is not filled, the answer will always be greater than or less than.


4 0
3 years ago
Other questions:
  • Sam and Justin both put $100 in a savings account. Justin decides he will put in additional $10 each week. Sam decide to put an
    13·1 answer
  • If x is 6, then 7x= ____<br><br> A) 42x<br><br> B) 13<br><br> C) 42<br><br> D)76
    9·1 answer
  • Which graph shows the solution set for |x - 3| &lt; 4?
    11·2 answers
  • Graph this function: y =3/4x - 4 (you can just put the cordinants)​
    8·1 answer
  • Hii, need help ASAP please
    6·1 answer
  • I need help on number 26
    7·2 answers
  • (2x + 3) + (2x + 3) + (2x + 3) + (2x + 3)
    11·2 answers
  • You earn $35 for washing 7 cars. How much do you earn for washing 4 cars?
    13·1 answer
  • Travis bounced a ball20 feet and San bounced a ball 32 feet high. How much higher did Sam bounce the ball?
    14·2 answers
  • A. (-4,12)<br> B. (-6,6)<br> C. (4,6)<br> D. (13,10)<br> E. (4,16)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!