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4 years ago

12

Write an equation to represent the following statement. j is 7 times as large as 6.

2 answers:

kramer4 years ago

7 0

Answer:

Yes.

j=7*6

j=42

Katyanochek1 [597]4 years ago

6 0

Answer: j = 7(6)

Step-by-step explanation: This shows that if 6 is multiplied by 7 it will equal j

hope this helps mark me brainliest please

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F(x) = ax + b for x in R

Solnce55 [7]

Answer:

a=3, b=-12

Step-by-step explanation:

f(x)=ax+b

f(5)=5a+b=3 [eq.1]

f(3)=3a+b=-3 [eq.2]

[eq.2] - [eq.1]

3a+b-5a-b= -3 -3

3a-5a=-6

-2a=-6

2a=6

a=3

substituting a=3 in eq.[1]

5a+b=3

5x(3)+b=3

15+b=3

b=3-15

ans: b=-12

7 0

3 years ago

Need help ASAP!!!!!!

pogonyaev

Answer:

Simplifying the expressions:

14. $\frac{2 \pm \sqrt{36}}{4}$

i.e. $\frac{2 \pm 6}{4}$ = $\frac{8}{4}$ and $\frac{-4}{4}$ = 2 and -1.

15. $\frac{-12 \pm \sqrt{0}}{4}$

i.e. $\frac{-12 \pm 0}{4}$ = $\frac{-12}{4}$ = -3

16. $\frac{-3 \pm \sqrt{25}}{8}$

i.e. $\frac{-3 \pm 5}{8}$ = $\frac{-8}{8}$ and $\frac{2}{8}$ = -1 and $\frac{1}{4}$

17. $\frac{4 \pm \sqrt{200}}{12}$

i.e. $\frac{4 \pm 10\sqrt{2}}{12}$ = $\frac{2 \pm 5\sqrt{2}}{6}$

18. $\frac{-12 \pm \sqrt{204}}{2}$

i.e. $\frac{-12 \pm 2\sqrt{51}}{2}$ = $-6 \pm \sqrt{51}$

19. $\frac{6 \pm \sqrt{-264}}{6}$

i.e. $\frac{6 \pm 2i\sqrt{66}}{6}$ = $1 \pm \frac{i\sqrt{66}}{3}$

20. $\frac{-3 \pm \sqrt{25}}{2}$

i.e. $\frac{-3 \pm 5}{2}$ = $\frac{-8}{2}$ and $\frac{2}{2}$ = -4 and 1.

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3 years ago

Helene invested a total of $1,000 in two simple-interest bank accounts. One account paid 5% annual interest; the other paid 9% a

Alex17521 [72]

Answer:

Step-by-step explanation:

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3 0

3 years ago

(PLS HELP, I WILL MARK BRAINLIEST) what is a very easy way to multiply mixed fractions.

slavikrds [6]

Answer:

1. Change each number to an improper fraction.

2. Simplify if possible.

3. Multiply the numerators and then the denominators.

4. Put answer in lowest terms.

Step-by-step explanation:

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4 years ago

Dominic is buying candy by the pound for a party. For every 10 pounds of candy he buys, he pays $12. What is the cost per pound

sesenic [268]

TO find out how much money is one pound you have to do 12/10
12 divided by 10 is 1.20
SO The cost of one pound is $1.20

5 0

4 years ago

Read 2 more answers