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
zmey [24]
3 years ago
12

8(4q-5)-7=5(5q-8) fast !!!!

Mathematics
2 answers:
Oksana_A [137]3 years ago
8 0

Answer:

8(4q-5)-7=5(5q-8)

32q - 40 - 7 = 25q - 40

32q - 25q = 40 -40 +7

7q = 7

q = 7/7

q = 1

mote1985 [20]3 years ago
8 0
28q - 40 - 7 = 25q - 40
-25q -25q
————————————
3q - 40 - 7 = 40
40 - 7 = 33

3q - 33 = 40
33 + 40 = 76
33 / 3 = 11
q = 11
You might be interested in
Pls help with this math question
sergij07 [2.7K]

Answer:

no

Step-by-step explanation:

because for it to be a function it needs to be negative

8 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form for each graph shown.<br><br><br> Please help!!!!!!!
stiv31 [10]

Answer:

y = 2x-3

Step-by-step explanation:

We have 2 points so we can find the slope

m = (y2-y1)/(x2-x1)

   = (1--3)/(2-0)

   = (1+3)/(2-0)

   =4/2

   = 2

The y intercept (where x=0) is -3

We can use the slope intercept form of the equation

y= mx+b  where m is the slope and b is the y intercept

y = 2x-3

3 0
3 years ago
Read 2 more answers
alex sells cars at keith palmer ford. he earns $400 a week plus $150 per car he sells. if he earned $1450 last week, how many ca
Scrat [10]
I think he sold 7 cars
6 0
4 years ago
The product of a number and 5 is atleast 45<br> write an equation for that
shtirl [24]

product means multiply, at least means greater than or equal to

The product of a number and 5 is at least 45:  5n ≥ 45

If asked to solve, divide 5 from both sides: n ≥ 9

Answer: 5n ≥ 45

7 0
4 years ago
Read 2 more answers
Given: PQRS is a parallelogram; S, P, and T are collinear. Prove: ∠1 ≅ ∠4.
densk [106]

Answer:

∠1 ≅ ∠4 because yeah

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • to troubleshoot a problem in a complex computer system you need to seek help from a ____ team. ( tech)
    15·2 answers
  • What number is halfway between 200 and 300
    15·2 answers
  • Peter works at Silly's and makes $33.19 an hour. He also collects a 5.3% commission on final weekly sales. Last month, he worked
    5·1 answer
  • 12 POINTS PLS HELP ASAP Find the length of the missing side.
    5·1 answer
  • What is 20 3/10 rounded to the nearest whole number i really need help plsssss :(
    9·1 answer
  • The double number line shows that Faye can sort 150 recyclable items in 3 minutes. Based on the ratio shown in the double number
    10·1 answer
  • a recipe for barbecue sauce calls for 1/2 cup of brown sugar for every 2/3 of ketchup How many cups of brown sugar is required f
    14·2 answers
  • One way to calulate the sale price when there is a 25% discount is to...
    11·1 answer
  • I need help finding the missing lengths<br>​
    6·2 answers
  • Can someone help me with this?!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!