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Advocard [28]
3 years ago
15

Haley is selling chocolate bars for her soccer team. Haley's goal is to sell all the

Mathematics
1 answer:
maksim [4K]3 years ago
4 0

Answer:

90

Step-by-step explanation:

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Solve for xxx. Write the smaller solution first, and the larger solution second.
____ [38]

Answer:

x=-5\text{ or }x=2

Step-by-step explanation:

We have been given an equation x^2+3x-10=0. We are asked to find the solutions of our given equation.

We will use splitting the middle term method to solve quadratic equation.

We will split middle term of our given equation into parts such that whose product is -10 and whose sum is 3.

We know that such two numbers are 5\text{ and }-2.

x^2+5x-2x-10=0

(x^2+5x)+(-2x-10)=0

x(x+5)-2(x+5)=0

(x+5)(x-2)=0

Using zero product property, we will get:

(x+5)=0\text{ or }(x-2)=0

x+5=0\text{ or }x-2=0

x=-5\text{ or }x=2

Therefore, the solutions for our given equation are x=-5\text{ or }x=2.

4 0
3 years ago
Read 2 more answers
Wich pair of equations below represents perpendicular lines? <br><br> Please!!!
bulgar [2K]

B) y = 5x + 15 and y = -5x + 15 I think.

7 0
3 years ago
Read 2 more answers
Your monthly living expenses are $1500 on an income of $1,650 per month. Your goal is to have an emergency fund of 4 times your
DochEvi [55]
Your end goal is to have $6000 total in 12 months. since you have $2400 already you can subtract that from 6000 leaving you with $3600 over the course of 12 months. since you already put $150 in a month over the course of 12 months you would have $1800 which is only half of the goal of $3600. in order for you to put in $3600 you would have to put an additional 150 in your savings along with your regular 150 making the answer b.
6 0
3 years ago
Read 2 more answers
Given that the measure of ∠CBE is 135° find the measure of ∠BED. Assume that lines L and M are parallel.
KIM [24]

Answer:45

Step-by-step explanation:did you know if you plug your nose than every thing tasts the same

5 0
3 years ago
Find the amount of time that has elapsed.Assumed that the given below are of the same day.write your solution.
belka [17]
1: ----> 2:00
2: ----> 4:45
3: -----> 2:15
4: -----> 4:41
5: -----> 16:15


8 0
3 years ago
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