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
katovenus [111]
3 years ago
11

Solve for x.

Mathematics
1 answer:
Grace [21]3 years ago
4 0

Answer:

C. x = -3

Step-by-step explanation:

-15x + 60 <= 105

-15x <= 45

-x <= 3

x >= -3

14x + 11 <= -31

14x <= -42

x <= -3

the only solution that is in both solution areas is x = -3.

for all other values of x we violate one of the 2 conditions.

You might be interested in
Juan compró un terreno rectangular cuyo perímetro es de 88 m. Se sabe que la medida de lo largo del terreno es 2veces la medida
Nuetrik [128]

Answer:

420 m^2

Step-by-step explanation:

Ancho: x

Largo: 2x + 2

2x + 2(2x+2) = 88

2x + 4x + 4 = 88

6x = 88 - 4

x = 84/6

x = 14

Ancho: 14

Largo : 30

Area: 14 * 30 = 420 metros cuadrados

5 0
3 years ago
What is the value of 6P6?   A. 1   B. 36   C. 720   D. 46,656
il63 [147K]
6^6=6\cdot6\cdot6\cdot6\cdot6\cdot6=46,656\\\\Answer:D
3 0
4 years ago
The price for apples is $3.50 times the number of apples bought plus one-dollar tax. If Martin bought 3^3 amount of apples. How
TEA [102]

Answer:

the answer is 95.5 dollars on apples. the question is stupid i hope this helps.

Step-by-step explanation:

3*3*3

27*3.50

+1

=95.5

7 0
3 years ago
Can someone answer these questions dm me or just do it in the comments.
UNO [17]

Answer:

1. 8/4+ 3= 5

2. 5/(10/2)= 1

3. 5+10/2=10

4. 8/2+5x5= 29

5. 5+3/15+2= 10.15

6. 30+6x11-11= 25.11

7. 12 + (19+2) / 3 =19

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Help find the missing lengths round to nearest tenth
Mama L [17]

Answer:

<h2>x = 20.8</h2><h2>y = 22.3</h2>

Step-by-step explanation:

  • Theta is 21 degrees
  • x is the adjacent side
  • 8 is the opposite side
  • y is the hypothenuse

SOH - CAH - TOA

Since the opposite side is given and we need to find the length of the adjacent side, we can use tangent to solve for x.

tan 21=\frac{opposite}{adjacent} \\tan 21 =\frac{8}{x} \\0.384 =\frac{8}{x} \\0.384x =8 \\x=\frac{8}{0.384} \\x=20.84

Since the opposite side is given and we need to find the length of the hypotenuse, we can use sine to solve for y.

sin 21=\frac{opposite}{hypotenuse} \\sin21 =\frac{8}{y} \\0.358 =\frac{8}{y} \\0.358y=8 \\y=\frac{8}{0.358} \\y=22.32

6 0
3 years ago
Other questions:
  • Look at the following cases and determine whether the variable of interest has a binomial distribution. If it does, give the val
    9·1 answer
  • Scientific notation <br> Express this number in standard form.<br> 5.401 x 10-1 = ?
    9·1 answer
  • EMERGENCY!
    14·1 answer
  • 60 POINTS,5 star rating and a thanks pus branliesst!
    12·2 answers
  • A rock that wights 6 pounds on earth. How many pounds on moon. 0.16
    13·1 answer
  • Which angle is the included angle for MP and PN?
    15·1 answer
  • Suppose the life span of a calculator has a normal distribution with a mean of 60 months and a standard deviation of 8 months. W
    15·1 answer
  • What is the y-intercept of the function f(x)=4-5x?
    14·2 answers
  • The scatter plot shows the number of chin-ups and push-ups completed by a sample of fourth grade students.
    13·1 answer
  • Five snails are having a race. The snail's speeds are given in the table. Which two snails are going the same rate of speed?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!