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
sp2606 [1]
3 years ago
8

Let q(x)=8x-7 what is q(4) a. 25 b. 36 c. 39 d. 32

Mathematics
1 answer:
zhuklara [117]3 years ago
4 0
I hope this helps you



x=4 q (4)=8.4-7


q (4)=32-7


q (4)=25
You might be interested in
A text font fits 12 characters per inch using the same font how many catchers can be expected per yard of text
rodikova [14]

Answer:

432 characters

Step-by-step explanation:

There are 3 feet in a yard which means there are 36 inches in a yard since one foot is equal to 12 inches. Each inch contains 12 characters so you would multiply 36 by 12 to get 432.

7 0
3 years ago
Solve for x.<br> 3(3x - 1) + 23 - x) = 0
enot [183]
9x-3+69-3x=0
6x+66=0
6x=-66
X=-11
3 0
2 years ago
Help me please, Find a, b, and c.
Mama L [17]

Answer:

a = 6*\sqrt{3}

b = 12

c = 6\sqrt{2}

Step-by-step explanation:

Since the triangles are right triangles with 60 and 45 degree angles, their side lengths follow special triangles.

A 45-45-90 right triangle has side lengths 1-1-\sqrt{2}.

A 30-60-90 right triangle has side lengths 1 - \sqrt{3} -2.

Starting with the top triangle which has a 60 degree angle, its side length 6 corresponds to a side length of 1 in the special triangle. It is 6 times bigger so its remaining sides will be 6 times bigger too.

Side a corresponds to side length \sqrt{3}. Therefore, a = 6*\sqrt{3}.

Side b corresponds to side length 2, b = 2*6 = 12.

The bottom triangle has a 45 degree angle, its side length b= 12 corresponds to \sqrt{2}. This means \sqrt{2} was multiplied by 12 = \sqrt{2} * \sqrt{72}. This means that side c is \sqrt{72}=6\sqrt{2}.

3 0
3 years ago
Read 2 more answers
A New dog leash with an attached flashlight was on dale for 20% off. if the original price was $16.50, what is the discounted pr
Kisachek [45]
20 divided 100 = .2 then u multiply 16.5 by .2 =3.3 then u subtract that from 16.5 and u get 13.2
3 0
3 years ago
Find the product.<br> 2y2(3x + 5z)<br> 5xy2 + 7y²z<br> 6xy2 + 10y2z2<br> 6xy2 7 10y?z
jolli1 [7]

Answer:

6xy² + 10y²z is the product answer

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Is there a rigid transformation that maps triangle ABC to triangle ABD? If so, which transformation?
    10·2 answers
  • Find the value of (6x+2) (5x+22)
    15·2 answers
  • Carlton is solving a linear equation using the steps shown.
    5·2 answers
  • Mr. Moreno drove 60 miles in March. He drove 10 times as many miles in March as he did in January. He drove 6 times as many mile
    7·1 answer
  • Match the correct graph to the story below.
    12·2 answers
  • PLEASE HELP!!! EXTRA POINTS AND BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • Nathan walked 6 miles in 2 hours, If he walks at a steady rate how many miles could he walk in 9 hours
    9·2 answers
  • HELP WORTH 50 points
    13·1 answer
  • Daniel has 31 coins in nickels and dimes
    13·2 answers
  • Evaluate the function when x = -1,0, and 4.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!