How do I solve this math problem 2x-3<-7

Mathematics

2 answers:

tatuchka [14]3 years ago

7 0

Answer:

bobo ka mag isip ka mag sagot ka magisa mo

elixir [45]3 years ago

6 0

Hopes this helps:

Answer: x < -2

1. Add 3 to both sides.
2x < -7 + 3

2. Simplify -7 + 3 to -4.
2x < -4

3. Divide both sides by 2.
X < -4/2

4. Simplify 4/2 to 2.
X < -2

You might be interested in

Use any method to solve the equation. If necessary, round to the nearest hundredth. 8x2 + 18x − 24 = 0 0.94, –3.19 1.88, –6.38 2

zhuklara [117]

The answeeeerrrrreeeeedeis -11.64714

4 0

3 years ago

Gina and Derek saw some trees on their walk through the park. They made a diagram showing the distance between trees. Please see

lara31 [8.8K]

Answer:

B. 9 yards

Step-by-step explanation:

you just have to add the oak to pine and pine to end then you subtract the total of maple to end.

8 0

2 years ago

Let F be the function given by f(x)= 2xe^x. Determine the interval(s) on which the graph is concave down.

Vika [28.1K]

Hello,

y=2xe^x
y'=2(e^x+xe^x)=2(x+1)e^x
y''=2(e^x+(x+1)e^x)=2(x+2)e^x

x |-infinite -2 0 +infinite
e^x | ++++++++++++++++++
x+2 |------------0 +++++++++++
y'' | -----------0 +++++++++++

y''<0 if x<-2
<span>The interval on which the graph is concave down is (-infinite -2[</span>

7 0

3 years ago

A B means:

SVETLANKA909090 [29]

Answer:

A is a subset of B i believe that's the answer

8 0

3 years ago

Richard goes on a 6-mile jog one morning. He jogs the first two miles at an average speed of 6 mph. He progressively slows down;

uysha [10]

Answer:

Average speed = 4 mph