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
Lisa [10]
2 years ago
5

If x = y, then x + 2 =

Mathematics
1 answer:
yawa3891 [41]2 years ago
4 0

Answer:

As far as i can tell it would just be y+2?

You might be interested in
Jackie made 12 quarts of lemonade. Jackie says she made 6 pints of lemonade. Complete the explanation of Jackie's error. Then fi
PSYCHO15rus [73]

Answer:

Jackie is incorrect. Since 2 pints equal 1 quart, she would need to multiply 12 by 2 to get the correct answer of 24 pints.

6 0
3 years ago
RS=2x-8, ST = 11, RT = x+10
ziro4ka [17]

Answer:

Equation~=~\Large\boxed{2x+3=x+10}

x~=~\Large\boxed{7}

RS~=~\Large\boxed{6}

RT~=~\Large\boxed{17}

Step-by-step explanation:

<u>Given information</u>

RS=2x-8

ST=11

RT=x+10

<u>Derived expression from the given information</u>

<em>Presumably, I think this is a combination of segments</em>

RS+ST=RT

<u>Substitute values into the given expression</u>

(2x-8)+(11)=(x+10)

<u>Combine like terms</u>

<em>The following is the expression</em>

\Large\boxed{2x+3=x+10}

<u>Subtract 3 on both sides</u>

2x+3-3=x+10-3

2x=x+7

<u>Subtract x on both sides</u>

2x-x=x+7-x

\Large\boxed{x=7}

<u>Substitute the x value into corresponding expressions to determine the final value</u>

RS=2x-8=2(7)-8=14-8=\Large\boxed{6}

RT=x+10=(7)+10=\Large\boxed{17}

Hope this helps!! :)

Please let me know if you have any questions

3 0
2 years ago
1.
Nana76 [90]

Answer:

12 feet

Step-by-step explanation:

Area of a Rectangle: l × w

84 ft² = l × 7 ft

Length = 84 ft² ÷ 7 ft = 12 feet

Hope this helps.

8 0
3 years ago
99 POINTS
Alik [6]

Answer:

  -a^2 - a + 12

Step-by-step explanation:

You only need to find the products of the first and last terms to determine the correct answer:

  (-a)(a) = -a^2

  (3)(4) = 12

You're looking for an expression with -1 as the leading coefficient and +12 as the constant. There is only one choice like that:

  -a^2 - a + 12

6 0
4 years ago
Read 2 more answers
If the price for 12 cookies is 42 dollars how much would if cost for 1 cookie
Andrews [41]

Answer:

$3.50

Step-by-step explanation:

42 divided by 12 is the price of one cookie.

42 divided by 12 = $3.50

hope this helps :)

7 0
3 years ago
Other questions:
  • Hi. im kinda stuck on this question.
    8·2 answers
  • 11. Solve for the value of x in the triangle shown below. Show your work! (1 point for equation, 1 point for answer)
    15·1 answer
  • I want answer part b ​
    7·2 answers
  • Six less than the product of 13 and a number use the variable n to represent the unknown number
    15·1 answer
  • How do I Simplify 8 3/4
    12·2 answers
  • The physical education teacher marked off a triangular section of the gym to play a game. Two of the triangle's sides were 7 fee
    6·1 answer
  • What is 4 3=16times +83time 15
    6·1 answer
  • B=2/3(H+5) Solve for H Thank you :)
    15·2 answers
  • How much interest will you earn on a $90 investment at an interest rate of 3.6% over 5 months?
    13·1 answer
  • My last question to my assigment ;-; (this was assigned today)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!