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
Tasya [4]
3 years ago
5

Simplify -a + 7+5(-4+7a)

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0

Step-by-step explanation:

the answer for this problem is 34a-13

You might be interested in
Factor completely<br> 3x^2 + 7x - 6 <br><br><br> Zzz
Dmitrij [34]

Answer:

(3x−2)(x+3)

Step-by-step explanation:

these are ur answers

8 0
3 years ago
Read 2 more answers
PLZ HELP PIC INCLUDED​
Reil [10]

x = # of days

y = total calories

Simba = 1000 + 140x = y

Cuddles = 2650 - 190x = y

Let's set both of these equations equal to each other

1000 + 140x = 2650 - 190x

Add 190x to both sides and subtract 1000 from both sides.

330x = 1650

Divide each side by 330

x = 5

After 5 days, they will be consuming the same amount of calories.

To find out how many calories they will be consuming, let's plug 5 into our Simba equation.

1000 + 140(5) = y

Multiply 140 by 5

1000 + 700 = y

Simplify

1700 = y

They will be consuming 1,700 calories each day.

5 0
2 years ago
Matematyka wokol nas klasa 4 zadanie 7 strona 219
Firlakuza [10]
Oui oui klasa 4 storadjen jsai
4 0
3 years ago
Can u help me. if answer is correct, i will give u brainliest
den301095 [7]

Answer:

135 units²

Step-by-step explanation:

The area (A) of a parallelogram is calculated as

A = bh ( b is the base and h the perpendicular height )

To calculate h use Pythagoras' identity on the right triangle on the left

h² + 8² = 17²

h² + 64 = 289 ( subtract 64 from both sides )

h² = 225 ( take the square root of both sides )

h = \sqrt{225} = 15 , thus

A = 9 × 15 = 135 units²

7 0
3 years ago
MATH HELP ASAP!! MARKING BRAINLIEST
olga nikolaevna [1]

Answer:

-1, -7, -13, -19

Step-by-step explanation:

-2(-3)-7 =6-7= -1

-2(0)-7 =0-7= -7

-2(3)-7 =-6-7= -13

-2(6)-7 =-12-7= -19

7 0
3 years ago
Read 2 more answers
Other questions:
  • Josh is twenty-five years older than his son Carlos. In ten years Josh will be twice as old as Carlos. How old is Carlos now?
    6·1 answer
  • Which postulate can be used to prove that the two triangles below are Congruent?
    13·2 answers
  • 1) Tickets to a fundraiser are $14 if purchased ahead of time and $25 if
    12·2 answers
  • 10 POINTS!!! I WILL GIVE BRAINLIEST!
    13·2 answers
  • Is 1.68 greater than 1.680
    8·1 answer
  • The answer to this problem
    6·1 answer
  • Solve for y in 7y - 3/4 = -1/4y - 1/3
    9·1 answer
  • What is 7.0 divided by the power of 3
    12·1 answer
  • The product of 6x5/3 will be (less than, greater than, equal to) 6 because the fraction 5/3 is (less than, greater than, equal t
    7·1 answer
  • HELP I NEED TO SIMPLIFY THIS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!