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
Lera25 [3.4K]
3 years ago
10

Solve −2( x+2)−7=−3(x+5) for x

Mathematics
2 answers:
Ghella [55]3 years ago
8 0

Answer:

x= 9

Step-by-step explanation:

good luck

Tju [1.3M]3 years ago
3 0

Answer:

x=-4

Step-by-step explanation:

-2 (x+2) - 7 = -3(x+5)

-2x-4-7=-3x-15

-2x+3x=-15+7+4

x=-4

hope it helped:)

You might be interested in
What is the slope of the line in the graph?
katrin [286]

Answer:

a,b,d

Step-by-step explanation:

because

8 0
2 years ago
Think about all of the ways in which a circle and a parabola can intersect.
xeze [42]

There will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.

<h3>What is a circle?</h3>

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

We have a circle and a parabola:

As we know the standard form of a circle:

\rm (x-h)^2 +(y-k)^2=r^2

The standard form of the parabola:

\rm y = a(x-h)^2+k  

If we plug the value of y from the parabola equation in the circle equation, we get a quartic equation(4th order equation)

The solution of the quartic equation will be 4.

Thus, there will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.

Learn more about circle here:

brainly.com/question/11833983

#SPJ1

7 0
2 years ago
Two bikers rode at a constant speed on a 150-meter track. The data here show each biker's distance for a certain part of the rac
Luda [366]

Answer: 2 then 1

Step-by-step explanation:

Just did it

4 0
3 years ago
At a basketball game, a team made 53 successful shots. They were a combination of 1- and 2-point
forsale [732]

Answer:

35 two pointers, 18 one pointers

Step-by-step explanation:

equations:

x + y = 53

x + 2y = 88

solving them:

y = 35

x = 18

8 0
2 years ago
How do you simplify 420/450?
MatroZZZ [7]
<span><span>Find the GCD (or HCF) of numerator and denominator
GCD of 420 and 450 is 30</span><span>Divide both the numerator and denominator by the GCD
(420/30)/(450/30)</span><span>Reduced fraction: 14/15</span></span>

Equivalent fractions

7 0
3 years ago
Read 2 more answers
Other questions:
  • While going on a field trip, a busload od 54 students will have to be split up into three groups. Two thirds will go into lunch
    13·1 answer
  • How do you turn 12.42% in to a fraction and decimal
    8·1 answer
  • 10.........................
    15·1 answer
  • Which parent function is represented by the graph?
    11·1 answer
  • Alex is decorating a circular cake. She wants to place a triangle with the longest possible side within the circle. The radius o
    6·1 answer
  • The admission fee at a movie theater is $2.50 for children and $7.00 for adults. On a certain day, 2100 people enter the theater
    14·1 answer
  • 900 has how many 100s?
    11·2 answers
  • What's the answer ? <br><br>10 - 10 × 10 ​
    12·1 answer
  • Write the slope-intercept form of the equation of each line​ the slope and y-intercept​
    13·1 answer
  • Hi, can you help me answer this question please, thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!