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Nadusha1986 [10]
2 years ago
10

PLZZ HELPP

Mathematics
2 answers:
Lera25 [3.4K]2 years ago
8 0

Answer:

the answer is 8x-4+x>67

8*8 - 4 + 8 >68 is greater than 67 so the

answer is 8

Step-by-step explanation:

meriva2 years ago
6 0
The youngest age the grandson can be is 8 years old.
BRANLIEST? :)
You might be interested in
Help please thank you
Ad libitum [116K]
In order for the triangle to be isosceles, we have to set two lengths of the triangle equal to each other. 

Let's take the lengths 5x-12 and x+20 and set them equal to each other. 

5x - 12 = x + 20 

Combine like terms by moving them over to their respective sides.

Subtract x from both sides of the equation. 

4x - 12 = 20 

Add 12 to both sides of the equation. 

4x = 32 

Divide both sides by 4. 

x = 8 

Check your answer by substituting. 

5x - 12 = x + 20

5(8) - 12 = 8 + 20

40 - 12 = 28 

28 = 28

Solution: x = 8 




5 0
3 years ago
According to Ms. Hill’s blintz recipe, 2 eggs should be used for every 3/4 cup of sifted flour. At this rate, how many cups of s
IRISSAK [1]

Answer:  1 4/5 cups  one and four fiths cups of flour should be used with 5 eggs

Step-by-step explanation:

4 0
3 years ago
Which of the following is the equation of a line perpendicular to the line, , passing through the point (3,9)?
julsineya [31]
Y = -3/2x + 4...slope is -3/2
A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So that means the slope we will need is 2/3...see how I flipped the slope and changed the sign.
Now we use y = mx + b....slope(m) = 2/3....(3,9)...x = 3 and y = 9.
Time to sub...we r looking for b, the y intercept.

9 = 2/3(3) + b
9 = 2 + b
9 - 2 = b
7 = b 

so the perpendicular equation is : y = 2/3x + 7...but we need it in Ax + By = C form....
y = 2/3x + 7....multiply by common denominator of 3 to get rid of fractions
3y = 2x + 21...subtract 2x from both sides
-2x + 3y = 21....<== ur answer...normally, I would have multiplied this by -1 to make x positive...but that is not an answer choice
5 0
3 years ago
JUST NEED ANSWER THANKS people never answer my questions :(
Stolb23 [73]
(-2)^{2} is 4.

Then, 7(-2) is -14.

Then, 4 - (-14) is (-18).

Finnaly, (-18) - 8 is [-26]
5 0
3 years ago
Read 2 more answers
Please solve 7(b=2) = 49
Luden [163]
Here is your answer
Please mark it brainliest

7 0
2 years ago
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