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
natulia [17]
2 years ago
7

Solve this inequality.

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
7 0

Answer:

x < -7

Step-by-step explanation:

-5x + 7 > 42

Subtract 7 from each side

-5x + 7-7 > 42-7

-5x > 35

Divide each side by -5, remembering to flip the inequality

-5x/-5 <35/-5

x < -7

You might be interested in
Number 15 please and thanks
myrzilka [38]
15. f(n)= 2n-3
a) =2(11)-7
    =22-7
    =15

    =2(-6)-7
    =-12-7
    =-19

b) f(g)=-5x+1
         = -5(41)+1
         = -205+1
         = -204

         = -5(-16)+1
         = 80+1
         = 81

7 0
3 years ago
How many centimeters long is a leg of an isosceles right triangle if its hypotenuse has a length of 8√2 centimeters?
andrew-mc [135]

Answer:

The leg is 8 cm long

Step-by-step explanation:

An isosceles right triangle has the length of its hypotenuse and opposite equal

Let us call the length x

From Pythagoras’ , the square of the hypotenuse equals the sum of the squares of the two other sides

Thus, we have ;

x^2 + x^2 = (8 √2)^2

2x^2 = 128

x^2 = 128/2

x^2 = 64

x= √64

x = 8 cm

7 0
3 years ago
Find the value of x.
Bingel [31]
Straight line adds up to 180
Triangle adds to 180
180-150=30
103+30=133
180-133=47
X=47°
3 0
2 years ago
Choose one fraction that can be placed in both boxes to make the two comparisons true.
Snezhnost [94]
<span>
1
4
< 
3
4
> 
A
1
8

B
3
12

C
1
2

D
6ddddddddddddddddddddd
8</span>
6 0
3 years ago
Sean bought 1.8 pounds of gummy bears and 0.6 pounds of jelly beans and paid $10.26. He went back to the store the following wee
Ymorist [56]

Answer:

Gummy bears $3.20/lbs

Jelly beans $7.50/lbs

Step-by-step explanation:

For this we will substitute gummy bear price for "x" and jelly bean price for "y" which creates this system (also assuming there is no sales tax involved):

1.8x + 0.6y = 10.26

1.2x + 1.5y = 15.09

Then once solved, answers come out to be (x,y) = (16/5,15/2) which is (3.2,7.5)

7 0
2 years ago
Other questions:
  • HELP ASAP I WILL GIVE BRAINLEST!!!
    8·2 answers
  • Write an expression using the distributive property that can be used to find the quotient of 126÷7
    15·1 answer
  • Please please please help answer number 6!!!!!!
    14·1 answer
  • Using parity, the probability for detecting an error, given that one has occurred, is:a. about 50% for either even or odd parity
    10·2 answers
  • There are 2 yellow marbles and 9 orange marbles in a bag. You randomly choose one of the marbles. What is the probability of cho
    14·1 answer
  • What is the radius of a circle with the equation x2 + y2 – 14x + 10y = 250? A) 9 units B) 12 units C) 15 units D) 18 units
    10·1 answer
  • 27Kg 1/4g + 67Kg 1/3g =
    15·1 answer
  • The circle graph shows how Justin's family budgets a total of $6300 for the month.
    14·1 answer
  • 3(8 - x) = 7x - 6<br> I need help
    13·2 answers
  • An 8/1/2 sheet of paper is being cut into 1/9/16 inch strips to make a paper chain. How many strips can be made from one sheet o
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!