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
d1i1m1o1n [39]
3 years ago
5

3x-15+10m-2x ; x=5 and m=7 evaluate the expression for the given value of the variable.

Mathematics
1 answer:
lianna [129]3 years ago
3 0
3(5)-15+10(7)-2(5)
15-15+70-10
=60
The answer is 60
You might be interested in
7/8 x c for c =8 what is the value
ikadub [295]
If the x stands for multiplying then it will equal 7. take 7 divided by 8 and then multiply that by 8 and you get seven. did that help my dear?
7 0
3 years ago
Read 2 more answers
Solve for the missing side to the nearest tenth.<br> 16<br> 30<br> X =
Mrrafil [7]

Answer: x=32

Step-by-step explanation:

Because a triangle is 180°, the missing angle in the triangle would be 60°.

Because of the 30°-60°-90° angles theorem, The side opposite 90° is double the side opposite 30°, which means that x=32.

3 0
3 years ago
PLEASE HELP If You Are not SURE please don't answer PLEASE show work and steps
Ivanshal [37]
63+12x<15
12x<-48 (subtract 63 from both sides)
x<-4 (divide out the 12)
8 0
3 years ago
Read 2 more answers
Triangle PQR has the coordinates P(2,4), Q(-2,4), R(0,-5).
tensa zangetsu [6.8K]

Answer:

I hope I got this correct.

Step-by-step explanation:

Multiply the coordinates by 2.

P(4,8)

Q(-4,8)

R(0,-10)

For the future if you get stuck, multiply the coordinates by the dilation number.

4 0
3 years ago
Please help solve, will mark brainliest
Neko [114]

Answer:

1/3

Step-by-step explanation:

5 over 15

divide both by 5 to simplify 1 over 3

3 0
3 years ago
Other questions:
  • One of the factors of the polynomial x + 5x + 6xis (+ 3x). What is the other factor?
    5·1 answer
  • Lola takes the train from Paris to Nice. The distance between the two cities is about 921,000 meters. If the train travels at a
    12·2 answers
  • Hiking at a constant rate, Fred covers 15 miles in 3 hours. predict how far he can hike in 11 hours
    13·2 answers
  • A man travels 25 miles to work. On his way home, he stops to fill up with gas after going d miles. Write an expression to repres
    8·1 answer
  • The term of a geometric sequence always increases? True or false
    9·1 answer
  • Linda is buying soda and juice for her party.
    10·1 answer
  • What is the difference of 12-5i and -3 + 4i
    14·1 answer
  • HELP PLEASE QUICKLY!! Please
    7·2 answers
  • The length of a rectangle is 12 less than the width find the length and width of the rectangle if the area is 160 square meters
    5·1 answer
  • Find the y-intercept of the equation<br> 4x+9y=27
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!