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
raketka [301]
3 years ago
11

How do I do this?? I need help

Mathematics
2 answers:
belka [17]3 years ago
7 0
25-x=10 x= 15          25-15=10
2x+4(greater than)5 to the 2nd power. X= 15 2*15+4(greater than) 5 to the 2nd power
60-4x(less than)1. x=15 60-4*15(less than)1
5(x+5)=100. x= 15  5*(15+5)=100

NemiM [27]3 years ago
6 0

X=15

1:25-10=X   X=15

2:12+X=24    X=12

3:X>=10.5

4:59<4X  X>14.75

5: 15

SO JUST 1 AND 5 ARE X=15

You might be interested in
Can anybody help me
Ainat [17]

Answer:

im sorry

Step-by-step explanation:

3 0
3 years ago
!!!URGENT!!!
Mandarinka [93]

Answer:

The original cost=$220

Step-by-step explanation:


5 0
3 years ago
Emily had 30 cookies to bring to school for her birthday. Three students wanted two cookies each. Then, a new student came to th
Masteriza [31]

Answer: 23

Step-by-step explanation:

Step 1. 30-6=24

Step 2. 24-3=21

Step 3. 21+2=23

6 0
3 years ago
Read 2 more answers
WORTH 50!! Answer it with explanation and the answer is not y+6 I have some idea on how to do this.
mafiozo [28]

Answer:

Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line 2x-3y=12 is 3x+2y=34

Step-by-step explanation:

Given:

2x-3y=12

To Find:

Equation of line passing through ( 16, -7) and is perpendicular to the line

2x-3y=12  

Solution:

2x-3y=12 ...........Given

\therefore y=\dfrac{2}{3}\times x-4

Comparing with,  

y=mx

Where m =slope  

We get

Slope = m1 = \dfrac{2}{3}

We know that for Perpendicular lines have product slopes = -1.

m1\times m2=-1

Substituting m1 we get m2 as

m2=-\dfrac{3}{2}

Therefore the slope of the required line passing through (16 , -7) will have the slope,

m2=-\dfrac{3}{2}

Now the equation of line in slope point form given by

(y-y_{1})=m(x-x_{1})

Substituting the point (16 , -7)  and slope m2 we will get the required equation of the line,

(y-7)=-\dfrac{3}{2}\times (x-16)\\\\2y+14=-3x+48\\3x+2y=34......Equation\ of\ line

Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line 2x-3y=12 is 3x+2y=34

6 0
3 years ago
What is the relationship between 10c7 and 10c3
sattari [20]

Answer:


Step-by-step explanation:


10c^3 * c^4 = 10c^7


When two numbers raised to a power are multiplied, their exponents are added

3 0
3 years ago
Other questions:
  • Find the value of x and y.<br>I haven't learned this yet and I really need help ​
    11·1 answer
  • 1 5/8 divide 1.625= what
    11·1 answer
  • Which prefix is used for a quintillion?
    10·1 answer
  • A
    6·1 answer
  • Which of the following equations have exactly one solution?
    8·2 answers
  • A wire is first bent into the shape of a rectangle with width 7in and length 9in then the wire is bent and reshaped into a squar
    9·1 answer
  • One event in the winter Olympics is the 30-kilometer Nordic skiing event. In 2006, Katerina Neumannova of the Czech Republic won
    10·1 answer
  • What is a common denominator?
    10·2 answers
  • Graph the function using the techniques of shifting, compressing, stretching, and/or reflecting f(x)=(x+3)^3-2
    9·1 answer
  • p-value example 2 in lab manual hypothesis: sunflowers (helianthus annuus) will be more common in burned areas than in unburned
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!