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
vagabundo [1.1K]
3 years ago
7

Evaluate the expression when x=2 . -3x+1.5+2.5x-4.5+8x

Mathematics
1 answer:
dlinn [17]3 years ago
3 0

Answer: 12

Step-by-step explanation:

For this problem, all you have to do is plug in x=2 into all the x you see.

-3(2)+1.5+2.5(2)-4.5+8(2)

-6+1.5+5-4.5+16=12

You might be interested in
Cora gave her a ​$4.40 tip. The tip was ​20% of the cost of the haircut. Write an equation to find​ b, the cost of the haircut .
Damm [24]

Answer:

3.52

Step-by-step explanation:

do 4.40*.20. youll get .88, then subtract .88 from 4.40. pls give brainliest

7 0
2 years ago
The measures of the angles of a triangle are shown in the figure below. Solve for x.
MissTica

Answer: X= 25 degrees

Step-by-step explanation:

A triangle is 180 degrees.

115+40=165

180-165=25 degrees

6 0
2 years ago
What is another name for angle 1? 1.∠JNL 2. ∠N 3. ∠MNK 4.∠NLJ
Arturiano [62]

Answer:

1. <JNL

Step-by-step explanation:

Point N is the vertex of angle 1. Therefore, we can give <1 another name by using 3 letters which includes the letter of vertex point in the middle, and two other letters of the two rays that meets at the vertex point.

Thus, JN and LN meets at point N. Therefore angle 1 can be named as:

<JNL

6 0
3 years ago
ReWarding Brainly foR correct Answer
serious [3.7K]

Answer:

1 and 4 are statistical questions

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Michelle multiple 3.4×52. she incorrectly wrote 1,768 as her product.
Lelechka [254]

Answer:

Wrong Answer 176.8

Step-by-step explanation:

Multiply 3.4 * 52 = 176.8


6 0
3 years ago
Read 2 more answers
Other questions:
  • Do 15638•1=what help me please I need help
    14·1 answer
  • Kathy distributes jelly beans among her friends. Alia gets 4^2 fewer jelly beans than Kelly, who gets 3^3 jelly beans. How many
    15·2 answers
  • -2(3x + 4) + 7x = 10
    10·1 answer
  • A movie theater charges $6.50 for matinee showings and $8.75 for evening showings. Yesterday the theater sold 378 tickets for a
    15·2 answers
  • NEED ANSWER FAST WILL GIVE BRAINLIEST what is −3.9 − 8.9
    8·1 answer
  • What are some ways to describe the relationship between sets of numbers?
    6·1 answer
  • There are 32 students in the seventh-grade class and 25 students in the eighth-grade class at OLV. What percent is the seventh-g
    15·1 answer
  • SELECT ALL THAT APPLY!!!///// answer ASAP pls
    15·1 answer
  • What is the gcf of 99 and 54
    9·2 answers
  • 3(x-12)=15 what number is x fist to answer gets brainlest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!