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
prisoha [69]
3 years ago
12

Can u solve two questions. .. Mark brilliant student​

Mathematics
1 answer:
kolbaska11 [484]3 years ago
6 0

sorry I don't know if you ask to other sure I think they will tell you ans

You might be interested in
4. If two lines are parallel to the same line, then they are
garik1379 [7]
They are parallel to each other
4 0
4 years ago
What is 9+6(2^2+4) and why?
Dmitry [639]

Answer:

first : (2^2+4)=(4+4)=8

second : 9+6×8=57

5 0
4 years ago
Read 2 more answers
A right triangle has two shorter sides that differ in length by 7cm. The length of the
Naily [24]

Answer:

a = 5

b = 12

c = 13

Step-by-step explanation:

a^2+b^2=c^2

b-a=7(b=a+7)

c=a+8

Then, substitute

a^2+((a+7)*(a+7))=c^2

a^2+a^2+7a+7a+49=c^2

2a^2+14a+49=c^2

Because c = a+8

2a^2+14a+49=(a+8)(a+8)

2a^2+14a+49=a^2+16a+64

a^2-2a=15

a^2-2a-15=0

(a-5)(a+3)=0

a = 5,-3

a = 5(a side cannot be negative)

Plug in a=5 to the other equations to get

a = 5, b = 12, c = 13

Hope it helps <3

4 0
3 years ago
Read 2 more answers
How do u do 5k+3k=-8 in combining like terms
PolarNik [594]
5k+3k=-8\\&#10;8k=-8\\&#10;k=-1
3 0
3 years ago
(12x+9)−(3x+7)<br><br><br><br><br> there's a ( sign before 12x
jolli1 [7]
12x-3x=9x 9+7=16

9x+16=25x
5 0
3 years ago
Other questions:
  • An amount of $21,000 is borrowed for 10 years at 4% interest, compounded annually. If the loan is paid in full at the end of tha
    7·1 answer
  • Victor read 9 pages of a book last night. While riding the bus to school this morning, he reads an additional 2 pages each minut
    12·1 answer
  • What two numbers multiply to 126 and add to 23
    6·1 answer
  • Lee is creating a garden with the dimension shown. He creates paths through the garden along
    11·2 answers
  • Whats the volume of the prism please show work‼️
    5·1 answer
  • Jennifer's new bike costs 96$. Her parents paid 40 percent of the cost and Jennifer paid the rest. How much did Jennifer pay?
    7·2 answers
  • The old man walked two over three of a mile in 1/2 of an hour what is the rate in miles per hour
    13·1 answer
  • Jody is shopping where sales tax is 4%. She purchases a new gaming system and the sales clerk charges her $8.50 sales tax.
    13·1 answer
  • Danny charges $30 for 3 hours of swimming lessons, Martin charges $65 for 5 hours of swimming lessons.
    15·2 answers
  • Help I'm stuck on this​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!