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
ella [17]
3 years ago
8

4x-9 , 3x-8 Add cause i'm too tired

Mathematics
2 answers:
Dovator [93]3 years ago
8 0

Answer:

if your adding them together it would be -70

Step-by-step explanation:

4× -9 =-36

3×-8=-24

REY [17]3 years ago
5 0

Answer:

-70 papi

Step-by-step explanation:

You might be interested in
Evaluate <br> g(4): g(x)=8x^2+9x-7<br><br> A. 121<br> B. 135<br> C. 154<br> D. 157
inn [45]
The answer is:  [D]:  " 157" .
________________________________________________________
Explanation:
______________________________________________________

 g(x) = 8x² + 9x − 7 ;

 g(4) = 8(4²) + 9(4) <span>− 7 ;
</span>
        = 8(4*4) + 36 <span>− 7 ;
</span>
        = 8(16) + 36 <span>− 7 ;
</span>
        = 128 + 36 <span>− 7 ;
</span>
        = 164 − 7 ;

       =  <span>157 .</span>
_______________________________________________________
The answer is:  [D]:  " 157" .
_______________________________________________________
7 0
3 years ago
10^2+12^2+14^2+......+26^2=??
Kazeer [188]

Answer:

3156

Step-by-step explanation:

  • <em>Used formula:</em>
  • <em>(1² + 2² + 3² + ... + n²) =1/6*n(n + 1)(2n + 1)</em>

--------

  • 10²+12²+14²+......+26² =
  • (2*5)²+(2*6)² + (2*7)² + ... + (2*13)² =
  • 4*(5²+6²+7²+...+13²) =
  • 4*(1²+2²+...+13² - (1²+2²+3²+4²)) =
  • 4*(1/6*13(13+1)(2*13+1) - (1+4+9+16)) =
  • 4*(1/6*13*14*27- 30) =
  • 4*(819 - 30) =
  • 4*789 =
  • 3156
3 0
3 years ago
For two positive integers a and b define the function h(a,b) as the greatest common factor (g.c.f) of a,
Step2247 [10]
H times a equals  ha times b
4 0
3 years ago
The Ferris wheel shown makes 16 revolutions per ride. How far would someone travel during one ride? Round your final answer to t
sertanlavr [38]

Complete question :

The diameter of the ferris Given is 63 feets

Answer:

3165 feets

Step-by-step explanation:

Given that :

Diameter of ferris = 63 feets

Recall :

Circumference of a circle = 2 * pi * Radius

Or

Circumference = pi * d

Hence,

Circumference of wheel = 3.14 * 63 = 197.82 feets

Distance traveled during one ride :

Circumference of wheel * number of revolutions

197.82 * 16 = 3165.12

= 3165 feets (nearest whole number)

4 0
2 years ago
Determine the slope of the line that has the following coordinates: (-3,6) (4,-2)
AveGali [126]
-8/7 is the correct answer.
6 0
3 years ago
Other questions:
  • Estimate then ubtract 4 3/8 1 5/8
    5·1 answer
  • Jasmine has a bag which contains a nickel, a penny, and a dime. Find the probability of getting a nickel first and then a penny
    9·1 answer
  • What is twenty-six thousandths in decimal form
    9·2 answers
  • What must 111,111,102 be divided by to get 9 as the quotient and 0 as the remainder?
    10·1 answer
  • Please help me (picture)
    5·1 answer
  • The bicycle is 5 feet long. How many inches is that?
    7·1 answer
  • Amanda increased the amount of protein she eats everydayfrom 48 g to 54 g. Bywhat percentage did Amanda increasethe amount of pr
    13·1 answer
  • Determine if the sequence is geometric. If it is, find the common ratio. ( -4, 12, -36, 108, ... )
    9·1 answer
  • 1. So far, Marta has correctly predicted the winner of 6 out of 13 football games. She wants to know how many consecutive games
    12·1 answer
  • Consider the polynomial function h(x) = -2x^5+ 8x^4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!