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
ivolga24 [154]
3 years ago
5

Simplify 6(x + 2) + 7. 6x + 9 6x + 15 6x + 19

Mathematics
2 answers:
Dmitry [639]3 years ago
6 0

Answer:

6x+19

Step-by-step explanation:

1.Distribute 6 to (x+2)

6x+12+7

2. Add like terms

6x+19

iogann1982 [59]3 years ago
4 0
6x+19 because 6*x= 6x 6*2=12 then take 12+7 and that equals 19
You might be interested in
What is the product of 6x + 6 and 8x?
spin [16.1K]

Answer:    56

Step-by-step explanation: so you have 6 already and x is next to it and it says x=8 so put the eight where next to the six and since there is nothing in the middle than you multiple 6 8 idk the other number

8 0
3 years ago
Read 2 more answers
It is worth 50 points so please help
Vladimir [108]

Answer:

12 inches is the maximum length for each cloth because 60,48 and 72 are all multiples of 12.

you will have 5 pieces of blue cloth, 4 pieces of gold cloth and 6 pieces of white cloth.

4 0
3 years ago
Evaluate 48 + 24 ÷ 8 − 22
Licemer1 [7]

Answer:

Using PEMDAS, we would first divide 24/8=3. Then, since there is no multiplication or division left, we can finish up with adding and subtracting. So, 48+3-22=29.

So 29 is the answer.

3 0
4 years ago
Read 2 more answers
Find the missing lengths: LK=15 and KH=9, find KI and HI.
Luda [366]

Answer:

KI=11.25 and HI=6.75

Step-by-step explanation:

Consider the below figure attached with this question.

According to Pythagoras Theorem:

base^2+perpendicular^2=hypotenuse^2

Use Pythagoras in triangle HKL

LH^2+KH^2=LK^2

(LH)^2+9^2=15^2

(LH)^2+81=225

(LH)^2=144

Taking square root on both sides.

LH=12

Let length of HI be x.

LI = 12+x

Use Pythagoras theorem in ΔKLI,

(KI)^2+15^2=(12+x)^2

(KI)^2+225=x^2+24x+144

(KI)^2=x^2+24x+144-225

(KI)^2=x^2+24x-81...(1)

Use Pythagoras theorem in ΔHKI,

(KI)^2=x^2+9^2

(KI)^2=x^2+81...(2)

From (1) and (2) we get

x^2+81=x^2+24x-81

24x=162

x=\dfrac{162}{24}=6.75

Hence, the measure of HI is 6.75 units.

Substitute x=6.75 in equation (2).

(KI)^2=(6.75)^2+81

(KI)^2=126.5625

Taking square root on both sides.

KI=\sqrt{126.5625}

KI=11.25

Hence, the measure of KI is 11.25 units.

3 0
3 years ago
PLZZ HELPP ILL GIVE BRAINLIST
VashaNatasha [74]

Answer:

multiply both sides by 3

7 0
3 years ago
Other questions:
  • Please Help<br><br> What is the solution for x in the equation?<br><br> 9 − 10x = 2x + 1 − 8x
    15·1 answer
  • Read the following statement: All prime numbers are odd. Which of the following choices is a counterexample to the statement?
    9·1 answer
  • An architect designs a door that is 3.5 feet wide for a house under construction. The contractor reduces the width of the door t
    14·1 answer
  • James plays Mahir in tennis. From James' past experience, he believes he has a 60% chance of winning. Assume the outcome of each
    7·1 answer
  • Need Help please i will mark brainliest when it lets me
    10·2 answers
  • Use only digits 2, 5 and 9<br><br> Write a number greater than 50 000
    12·2 answers
  • An 8-pack of candy bars costs $7.28. What is the unit price?<br> plz help
    13·1 answer
  • Solve the simultaneous equations. 6x+5y=20 5x+2y=21
    8·1 answer
  • Angle x and angle y are ______ ?<br> angles and angle w and angle y ______<br><br> angles.
    7·1 answer
  • Nine cards are numbered from 1 to 9 and placed in a box. One card is selected at random and not replaced. Another card is random
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!