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
Goshia [24]
3 years ago
9

What is the answer to 3x+ -10=8

Mathematics
1 answer:
aivan3 [116]3 years ago
4 0

Answer:

x=6

Step-by-step explanation:

3x+(-10)=8

3x-10=8

-10+10=0

8+10=18

3x=18

3x/3=x

18/3=6

x=6

You might be interested in
If the diameter of a circle is 3 and pi=3.14, what is the circumference? Im confused on how to get the circumference.
Afina-wow [57]

Answer:

9.426 units

Step-by-step explanation:

Given data

Diameter= 3 units

Radius= 1.5 units

The circumference is given as

C=2πr

C=2*3.142*1.5

C=9.426 units

Hence the circumference is 9.426 units

4 0
2 years ago
A snack tray at a party has cheese squares with 2 grams of protein apiece and turkey slices with 3 grams of protein apiece. Whic
Andreyy89

Answer:

The inequality equation is 12 ≤ 2x + 3y

Step-by-step explanation:

Protein in a cheese square = 2 grams

Protein in a turkey square = 3 grams

And She can eat 12 or more grams of proteins

Let x be the number of cheese squares and y be the number of turkey squares that she eats.

So, we can write an inequality equation, that describes the given situation in the problem.

i.e. 2x + 3y ≥ 12  or 12 ≤ 2x + 3y

So the inequality equation is 12 ≤ 2x + 3y

4 0
3 years ago
Read 2 more answers
What is the area of the above trapezoid? Please help<br> I will cash app if you help out
Leno4ka [110]

Answer:

b should be correct

Step-by-step explanation:

no need to cash app me its been a while since ive done math so i dont even know if this is right

7 0
3 years ago
Find all values of x that make the triangles congruent. Explain your reasoning.
RSB [31]

Answer:

x = \frac{4}{5},5

Step-by-step explanation:

If both the triangles ΔABC and ΔBCD are congruent,

Corresponding sides of both the triangles will be proportional.

\frac{AB}{BD}=\frac{AC}{CD}

\frac{5x}{3x+10}=\frac{5x-2}{4x+3}

5x(4x + 3) = (5x - 2)(3x + 10)

20x² + 15x = 15x² + 50x - 6x - 20

20x² + 15x = 15x² + 44x - 20

20x² - 15x² = 44x - 15x - 20

5x² = 29x - 20

5x² - 29x + 20 = 0

5x² - 25x - 4x + 20 = 0

5x(x - 5) - 4(x - 5) = 0

(5x - 4)(x - 5) = 0

x=\frac{4}{5},5

3 0
2 years ago
Find the percent change from 200 to 192.
masha68 [24]

Answer:

4% change

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • (x + 9) (x + 1)<br><br> Use the FOIL method, then Explain
    15·1 answer
  • 2(3x+5)-4(x-1) what is equivalent in simplified form
    15·1 answer
  • Write the equation for the parabola that has x− intercepts (1.2,0) and (4,0) and y− intercept (0,12).
    15·2 answers
  • If the square root of p2 is an integer greater than 1, which of the following must be true? I. p2 has an odd number of positive
    5·1 answer
  • Craig had p coins. Then he found 66 more coins in a drawer. Write an expression that shows how many coins Craig has now.
    5·1 answer
  • What is the expression?
    8·1 answer
  • The difference between 4 and the product of 3 times b​
    6·1 answer
  • In OPQ, the measure of Q=90°, the measure of O=48°, and QO = 4.9 feet. Find
    9·2 answers
  • 1. Students who attended a track and field meet were polled, and 75% of them said that track and field meets are more fun to att
    10·1 answer
  • Brittany graphs (6,3) on a coordinate grid. Which describes where she should plot the point if she starts at the origin?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!