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
mart [117]
3 years ago
6

Please solve card 6!

Mathematics
2 answers:
Fudgin [204]3 years ago
8 0
X+x+30=90
2x+30=90
2x=90-30
2x=60
x=60/2
x=30
olasank [31]3 years ago
6 0

Answer:

×=30⁰ :)

Step-by-step explanation:

x⁰+(x+30⁰)= 90⁰

x⁰+x⁰= 90⁰-30⁰=60⁰

2x⁰=60⁰

60⁰÷2=30⁰ => x⁰=30⁰

verification:

30⁰+(30⁰+30⁰)=90⁰

You might be interested in
Based on last years form, there is an early-season sale on Tigers jersey. A $220 signed jersey is discounted by 36%. How much is
inna [77]

Answer:

$79.20

Step-by-step explanation:

4 0
4 years ago
As x increases and y stays constant, z as y increases and x stays constant, zas x increases and z stays constant, y
Stells [14]

Consider z=\frac{x}{y}

(1) As x increases and y stays constant, z ______

(2) As y increases and x stays constant, z _____

(3) As x increases and z stays constant, y ______

Answer:

z=\frac{x}{y}

(1) As x increases and y stays constant, z increases

When y stays constant, z is directly proportional to x. So , as x increases the z also increases.

(2 ) As y increases and x stays constant, z decreases.

When x stays constant, z is inversely proportional to y. So , as y increases the z decreases.

(3) As x increases and z stays constant, y increases

z=\frac{x}{y} (z stays constant)

So equation becomes y=\frac{x}{z}

When z stays constant, y is directly proportional to x. So , as x increases the y also increases.



6 0
3 years ago
Need help with can someone help pls​
katovenus [111]

Answer:

so thats how you solve that

3 0
4 years ago
Read 2 more answers
Combine the like terms to create an equivalent expression. 5 + 9t + 3
nikdorinn [45]

Answer:

9t + 8

Step-by-step explanation:

9t + (5+3)

Think of it like this. You have 9 oranges, 5 grapes, and 3 grapes. How many grapes and oranges do you have?

Math wise, we will have t representing oranges, and the normal numbers representing grapes. All you have to do is combine them using whatever sign separates them. If you need more help, let me know.

7 0
3 years ago
Quiz in genser
Ghella [55]
Y result from something being multiplied by X , and the values are always proportional to one another . Notice that putting these points into a ratio of x - value to Y - value result in 1:3 as a simplified version . So , The constant of proportionality is what x is being multiplied by to get y . In this case , it is 3
5 0
3 years ago
Other questions:
  • Simplify this expression. 2q/16(q+r)
    13·1 answer
  • The length of a rectangle is 3 feet more than twice the width. The perimeter is 128 feet. Find the length and width.
    6·1 answer
  • Three students share 2 packs of paper
    11·1 answer
  • 55.04 is 43% of what number
    14·2 answers
  • Sabric and Jessica disagree over an inequality statement. Sabric claims that –3.613 > –3.63. Jessica claims that –3.613 <
    11·1 answer
  • A rectangle has an area of 808.4m one of the sides is 8.6 in length work out the perimeter of the rectangle
    15·2 answers
  • Combien y a-t-il de raquettes de tennis?
    13·1 answer
  • Please please help need this ASAP!!! a will mark brainliest to whoever can answer quickly please!
    10·1 answer
  • Could you please show me how you got the answer! Thank you!
    5·2 answers
  • Using the given system of equations, what variable will you eliminate and why?3x + y = 43x + 4y = 6
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!