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
lord [1]
3 years ago
7

If 7(x-7)=-15 then x =

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
6 0

7(x-7)=-15

distribute

7x-49 =-15

add 49 to each side

7x =34

divide by 7

x = 34/7

x = 4 6/7

You might be interested in
Answer this really quick
ivann1987 [24]

Answer:

the equation is y = ax + b (a ≠ 0)

see in the graph, the line passed through (0;3) and (1;5)

=>b = 3

   a + b = 5

<=> a = 2

     b = 3

=> the equation is y = 2x + 3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Verify the equation below with each of the values listed for x to find a solution. 5 = 3x + 4 a.x=3 b.x=-1/3 c.x=1/3 d.x=1/4
julia-pushkina [17]

Answer:

the answer is C

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the area of a triangle with vertices of A(3, 3), B(5, 4), and C(0, 2).
Butoxors [25]
A(x_A;\ y_A);\ B(x_B;\ y_B);\ C(x_C;\ y_C)\\\\A_\Delta=\frac{1}{2}| \left|\begin{array}{ccc}x_B-x_A&y_B-y_A\\x_C-x_A&y_C-y_A\end{array}\right||\\=================================\\A(3;\ 3);\ B(5;\ 4);\ C(0;\ 2)\\\\A_\Delta=\frac{1}{2}| \left|\begin{array}{ccc}5-3&4-3\\0-3&2-3=\end{array}\right||=\frac{1}{2}|\left|\begin{array}{ccc}2&1\\-3&-1\end{array}\right||\\\\\\=\frac{1}{2}|2(-1)-1(-3)|=\frac{1}{2}|-2+3|=\frac{1}{2}|1|=\frac{1}{2}\ (u^2)
7 0
3 years ago
North<br> West<br> East<br> 8<br> South<br> Home HHH<br> School
lbvjy [14]
Miss girl what is the question?!?! BYE
3 0
3 years ago
(8.3 x 104) * (4.12 x 10-7)<br> What is the answer
ANEK [815]

The answer is 35563.84x²-6042.4x

7 0
3 years ago
Other questions:
  • Simplify each expression. Use positive exponents.
    6·2 answers
  • Find the area of the parallelogram that has a base of 4m and a height of 5.5m.
    14·2 answers
  • Por favor me pueden ayudar
    14·1 answer
  • Kyle charges 50¢ for a cup of lemonade. Kyle can represent the total sales for the day using the expression 50c. Kyle is thinkin
    11·2 answers
  • G.O is going on a hike in the mountains on a hot summer day. He has 4/5 of water that he can split into 4 bottles. What fraction
    7·2 answers
  • Can you guys answer these questions please i have allot of work and im trying to do multiple things i know its allot of question
    9·1 answer
  • Look at the picture
    9·1 answer
  • Enteros 15+18 resultado
    14·1 answer
  • What is the value of x if 2x - 7 = 103 x=__________
    8·2 answers
  • Area of a trapezium:1/2 3 (x+8)cm^{2] <br> what is the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!