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
IrinaK [193]
3 years ago
7

What is eqivelent to 6x=42

Mathematics
1 answer:
V125BC [204]3 years ago
3 0
X equal 7 so 49=x7 that is what I would do at least
You might be interested in
A spinner has five sections, labeled A, B, C, D, and E. The spinner is spun 84 times, and the results are recorded in the table.
Setler79 [48]
The experimental probability is C. 17%.

17% is derived from the following solution.

14/84 = 0.1666
0.1666 * 100% = 16.66% or 17%

This is based on the result of the experiment conducted.

The theoretical probability of A is 20%. 

1/5 = 0.20
0.20 x 100% = 20%

A is only one event out of 5 letters.
8 0
3 years ago
Read 2 more answers
You own 9 pairs of jeans and are taking 4 on vacation. In how many ways can you choose 4 pairs of jeans from the 9? A.504 B.36 C
Temka [501]
The correct answer is B.       9 times 4 is 36
3 0
3 years ago
Read 2 more answers
Plz Help me<br><br>3x + 5y = 13 <br>2x + y = 4​
Finger [1]

Answer:

solve simultaneously

start by labeling them equation 1 and 2 then choose whether you want to make x or y the subject from knew of the equations

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=0%20%3D%20%20%20-%204.9t%20%7B%7D%5E%7B2%7D%20%20%2B%2027t%20%2B%202.4" id="TexFormula1" title
marta [7]

0 =  - 4.9t {}^{2}  + 27t + 2.4
Convert decimals to fractions

0 =  -  \frac{49}{10} t {}^{2}  + 27t +  \frac{12}{5}
Multiply both sides by 10

0 =  - 49t {}^{2}  + 270t + 24
Move expression to the left.

0 + 49t {}^{2}  - 270t - 24 = 0
Remove zero.

49t {}^{2}  - 270t - 24 = 0Solve the quadratic equation.

t =  \frac{ - ( - 270) +  -  \sqrt{( - 270) {}^{2} - 4 \times 49 \times ( - 24) } }{2 \times 49}
Remove parenthesis and calculate.

t =  \frac{270 +  -  \sqrt{72900  + 4704} }{98}
Add the numbers

t =  \frac{270 +  - 77604}{98}
Separate the solutions

t =  \frac{270  +  \sqrt{77604} }{98}  \\ t =  \frac{270 -  \sqrt{77604} }{98}
The final solution are
t1 =  \frac{270 -  \sqrt{77604} }{98} , t2 =  \frac{270 +  \sqrt{77604} }{98}

7 0
4 years ago
If -6x + 12 = 0 and 4y + 5 =9 <br> what is the value of x + y
slega [8]

Answer:

x=2

y=1

Step-by-step explanation:

-6x+12=0

take 12 to the other side &it becomes negated then equate

-6x=-12

the negatives cancel out each other and therefore the answer is positive

x=2

4y+5=9

take 5 over to the other side &it becomes negated

4y=9-5

4y=4

y=1

8 0
3 years ago
Read 2 more answers
Other questions:
  • Least common multiple of <br> 42, 45, 60 and 175
    14·1 answer
  • Solve by factoring:<br><br> 25X^2+5X-12=0
    10·2 answers
  • Find the rational roots of x4 + 8x3 + 7x2 – 40x – 60 = 0 (1 point)2, 6. –6, –2. –2, 6. –6, 2.
    12·2 answers
  • How many fifths are there in 3⅗​
    5·2 answers
  • The factored form of the expression -25t - 175 is
    6·1 answer
  • HELP THIS IS TIMED HELP WITH PROBLEM 31
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%5C%5C%20%5Cleq%20%5Cbeta%20%5Calpha%20%5Calpha" id="TexFormula1" title="\\ \leq \beta \alpha
    12·1 answer
  • In a school health fair, individual pieces of fruit are places in paper bags and distributed to students randomly. There are 20
    6·1 answer
  • F(x) = x2. What is g(x)?<br><br><br> Fast answer I will mark brainlyest
    12·1 answer
  • 8,128 in expanded form no spaces
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!