 admin # Use a negative factor to factor the expression - 7a+49b - 35

2 months ago

## Solution 1 Guest #5491518
2 months ago

using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

Step-by-step explanation:

Given the expression

- 7a+49b - 35

Rewrite -35 as 5 · 7

Rewrite 49 as 7 · 7

so

= -7a + 7 · 7b - 5 · 7

as -7 is the common factor, so factoring out

= -7(a-7b+5)

Thus, using a negative facto to factor the expression will be:

- 7a+49b - 35 = -7(a-7b+5)

## 📚 Related Questions

Question
Pls help!(: 1. find f(0) and use the function f(x)=2|x+10|-6 2. find x if g(x)=20 use the function g(x)=x+1 3. find g(0)+f(1) using the functions f(x)=2|x+10|-6 and g(x)=x+1 Please explain Im confused..
Solution 1

Question 1)

Given the function

f(x) = 2|x+10| - 6

You need to remember that:

f(x) = y

f(0) means we need to determine the value of y at x = 0.

so substitute x = 0 in the function   Apply absolute value:   Thus, Question 2)

Given the fuction

g(x) = x+1

substitute g(x) = 20 in the function

20 = x+1

x = 20-1

x = 19

Thus,

x = 0

Question 3)

Given the function

f(x)=2|x+10|-6

substitute x = 1 in the function

f(1)=2|1+10|-6

f(1)=2|1+10|-6

f(1) = 2|11| - 6

Apply absolute value: f(1) = 2(11) - 6

f(1) = 22 - 6

f(1) = 16

Given the function

g(x)=x+1

substitute x = 0 in the function

g(0) = 0+1

g(0) = 1

Thus,

g(0)+f(1) = 16+1

= 17

Question
a bicycle has a listed price of $557.98 before tax if the sales tax rate is 6.5% find the total cost of the bicycle with sales tax included​ Solution 1 Answer: 594.25 Step-by-step explanation: 557.98 * 1.065 = 594.25 Question A waiter earned a 25% tip. What decimal is equivalent to 25%? Solution 1 0.25 is the decimal thats equivalent to 25% Question 6. What is the original price of an apple if you got a 20% discount and paid$1 for it?
Solution 1

1.25

Step-by-step explanation:

x * 0.8 = 1

x = 1/0.8

x = 1.25

Question
PLEASE HELP DUE TODAY Brian bought 11 pounds of sugar for $7. How many dollars did he pay per pound of sugar? Solution 1 Answer: It is 7 devided by 11 0.6363636363 Step-by-step explanation: Question Find all possible values of the expression 1/x, if seven is less than x and x is greater than 7 but less than 13. HURRY I ONLY HAVE ONE HOUR PLEASE Solution 1 yo~ Sorry I just needed the points Question a race car driver was driving at 300mph until he crashed into a wall. What was his speed after he crashed Solution 1 Answer: 0 Step-by-step explanation: Solution 2 Answer: 0 Step-by-step explanation: Question A pair of shoes cost$38 The sales tax rate is7% Find the total cost
Solution 1
$35.34 is the answer Question The area of a rectangular wall of a barn is 33 square feet. Its length is 8 feet longer than the width. Find the length and width of the wall of the barn, The width is feet.? Solution 1 Answer: Width = 3ft Length = 11ft Step-by-step explanation: Given parameters: Area of rectangular wall = 33ft² Unknown: Length and width of the wall of the barn = ? Solution: So; Area of a rectangle = length x width Let the length = L width = W L = 8 + W 33 = (8 + W)W 33 = 8W + W² W² + 8W - 33 = 0 W² + 11W - 3W - 33 = 0 W(W + 11) - 3(W + 11) = 0 (W - 3)(W + 11) = 0 W - 3 = 0 or W + 11 = 0 So; W = 3 To find the length; L = W + 8 L = 3 + 8 = 11 Question Keith and Sarah Robinson purchased 40 stamps, a mixture of 49 cent and 34 cent stamps. Find the number of each type of stamp if they spent$17.35.
Solution 1
There are 2 equation. First let 49 cent stamps be f and 34 stamps be t.
One equation would be f+t=40 the other one would be .49f+.34t=17.35. You can do substitution if you want or elimination.
Put the two in line
49f+34t=1735
f+t=40----> elimination
-34(f+t=40)--> solve

49f+34t=1735
-34f-34t=-1360 --->solve
---------------------
15f =375--> divide
f=25
Then put this on the first equation to find the other answer.

2647929
842281
748681
586256
406852
368373
348603
324927
199835
130075
112100
106146
77164
23213
22589
19607
17108
13966
10987
3389