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
enot [183]
3 years ago
6

What is the answer to 7x+7 = 3x+9

Mathematics
2 answers:
RSB [31]3 years ago
7 0

Answer:

1/2

Step-by-step explanation:

7x+7=3x+9

    -7       -7

7x=3x+2

-3x -3x

4x=2

---   ----

4       4

x=1/2

devlian [24]3 years ago
5 0

Answer:x=1/2

Step-by-step explanation:

You might be interested in
Gwen bought a 2 1/4 pound bag of Finch bird seed and 3 1/2 pound bag of parrot bird seed . The total cost for the two bags was $
GenaCL600 [577]

Answer:

Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware—i.e., the physical components of a computer system.

3 0
2 years ago
Read 2 more answers
Evaluate the iterated integral. $$ \int\limits_0^{2\pi}\int\limits_0^y\int\limits_0^x {\color{red}9} \cos(x+y+z)\,dz\,dx\,dy $$
KengaRu [80]
\displaystyle\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\int_{z=0}^{z=x}\cos(x+y+z)\,\mathrm dz\,\mathrm dx\,\mathrm dy=\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\sin(x+y+z)\bigg|_{z=0}^{z=x}\,\mathrm dx\,\mathrm dy
\displaystyle=\int_{y=0}^{y=2\pi}\int_{x=0}^{x=y}\sin(2x+y)-\sin(x+y)\,\mathrm dx\,\mathrm dy
\displaystyle=\int_{y=0}^{y=2\pi}-\frac12\left(\cos(2x+y)-2\cos(x+y)\right)\bigg|_{x=0}^{x=y}\,\mathrm dx\,\mathrm dy
\displaystyle=\int_{y=0}^{y=2\pi}-\frac12\left((\cos3y-2\cos2y)-(\cos y-2\cos y)\right)\bigg|_{x=0}^{x=y}\,\mathrm dy
\displaystyle=-\frac12\int_{y=0}^{y=2\pi}(\cos3y-2\cos2y+\cos y)\,\mathrm dy
\displaystyle=-\frac12\left(\frac13\sin3y-\sin2y+\sin y\right)\bigg|_{y=0}^{y=2\pi}
=0
4 0
3 years ago
8-c is at most -15 how do i translate this into a sentence?
emmainna [20.7K]

The largest number that 8c could be is -15

3 0
3 years ago
Mutually exclusive..​
mrs_skeptik [129]

Answer:

there are no answer choices

Step-by-step explanation:

sorry can't help

8 0
3 years ago
Can someone please help. Please show work
FinnZ [79.3K]

Answer:

11. parallelogram, rectangle

12. parallelogram, rhombus

13. parallelogram, square

5 0
3 years ago
Read 2 more answers
Other questions:
  • A publishing company has just published a new college textbook. Before the company decides the price at which to sell this textb
    8·1 answer
  • Basketball shoes are on sale for 22%off. what is the reagular price if the sale price is $42?
    15·1 answer
  • Problem page a garden table and a bench cost $990 combined. the garden table costs $90 more than the bench. what is the cost of
    13·1 answer
  • Please help I need it ASAP
    8·1 answer
  • Three is less than the sum of a number 8 and 4
    9·1 answer
  • The picture shows a feeding trough that is shaped like a right prism.
    10·1 answer
  • What is the same value as the expression 7/5+2 1/4+1.6
    13·1 answer
  • If you answer this I'll mark you the brainest
    9·2 answers
  • I need help with my hw. pls help
    6·1 answer
  • (-8, 4), (4, -4)<br> Write in standard form
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!