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
Ulleksa [173]
3 years ago
15

7+4×-9=-6please show the work

Mathematics
1 answer:
VikaD [51]3 years ago
3 0

7+4=11 * -9= -99  hope this helped        

You might be interested in
A train travels 3.5 kilometers on a straight track with a grade of 1 degree 10 minutes. What is the vertical rise of the train i
user100 [1]
I'm pretty sure this is Triangle stuff, with Sin, Cos + Tan, etc.

I can't remember it all I'm afraid, but the angle will be the 1 degree, 10 minutes - the Hypotenuse side will be the 3.5 km
7 0
3 years ago
Can someone help me with this question
Tasya [4]
I’m pretty sure you add 78+55= 133
180-133=47
so 9x+2=47
subtract 2 from 47 and itself
so 9x=45
divide 9 and 45 by 9
so x=5
8 0
3 years ago
the percent of sales tax is 10%. what is the actual price of a pair of basketball shoes that cost $98?
larisa [96]

Answer:

(98/100)*110 = $107.8

Step-by-step explanation:

3 0
3 years ago
Explain the steps you would follow to solve 4x-1=7. How is this procedure different from the one you would follow to solve 4x+1=
Juli2301 [7.4K]
You have to figure out X by going one through 10 Once you figure it out you multiply 4 times that number and then you subtract one and you’ll get seven like 4 x 2= 8-1= 7
4 0
3 years ago
Maya added 5 grams of salt into 20 grams of 50% salt solution. She made ___ grams of ___% salt solution.
AlladinOne [14]
Consider the suggested option:
1) if in 20 gr. of 50% solution given, then pure salt in this mix is 0.5*20=10 gr., and pure water is 0.5*20=10 gr.
2) after Maya added 5 gr. pure salt is 10+5=15 gr. Total mass of mix is 15(pure salt)+10(pure water)=25 gr.
3) new solution is 15/25=0.6 or 60%.
Answer: 25 gr. of 60% salt solution.
7 0
3 years ago
Other questions:
  • What is the value of 5t – 5? A. 0 B. 20 C. 45 D. 50
    13·2 answers
  • Graph the equation: y = x + 4. Label the slope and y-intercept on your graph
    10·1 answer
  • In 2012 Obama receiver 65,899,660 votes and Romney received 60,932,152 votes. In this election, if a voter for either Obama or R
    10·2 answers
  • Consider the following. f(x, y, z) = x2yz − xyz8, P(6, −1, 1), u = 0, 4 5 , − 3 5 (a) Find the gradient of f. ∇f(x, y, z) = (b)
    8·1 answer
  • There are 8 girls and 5 boys on the math team. Which ratio correctly describes the relationship between boys and girls on the ma
    7·1 answer
  • Which of the following is the y-intercept of the line whose equation is 7y-42×+7=0?​
    9·1 answer
  • What is the graph of the step function f(x)=3⌊x⌋-4
    6·1 answer
  • Chris has finished 30% of an art project that has taken him a total of 9 hours so far. If he continues to work at the same rate,
    15·2 answers
  • Trevor bought 3 shirts that all cost the same amount. He also bought a jacket for $47.15. With the given information in the torn
    7·1 answer
  • Directions: Use the product rule to simplify the following monomials.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!