2 years ago

Please help I'll give the best answers Brainly

Mathematics

1 answer:

Hoochie [10]2 years ago

5 0

Answer:

a: x = -4

b: x = 4

c: y = 4

d: y = -2

e: y = -3/4x + 1

Step-by-step explanation:

You might be interested in

1. On a 20 question test, Sarah got 2 questions wrong. What percent of the test does he have correct?

e-lub [12.9K]

Answer:

1=90%

Step-by-step explanation:

20-2=18, 18/20=90%

3 0

2 years ago

Read 2 more answers

Write the fraction or mixed number as a percent 7/8

Vesnalui [34]

7/8 = 0.875.....multiply by 100 to get ur percent = 87.5%

5 0

2 years ago

Read 2 more answers

The Greatest Show on Earth Circus Tour of 1890 hold the record for the most performers involved in a circus act. One hundred sev

Natasha_Volkova [10]

Answer:

yes

Step-by-step explanation:

175 + 263 = 438

to get 40% do 40/100=0.4

so 438 x 0.4 = 175.2

175 is about 40% of 438

3 0

2 years ago

Dylan is evaluating the expression 13+19+7+10 . At one step in his work, Dylan rewrites the equation as 13+7+19+10 Which propert

zhuklara [117]

By looking at the current state of the question, the answer is associative property because that seems to be the only option present

3 0

3 years ago

Read 2 more answers

Solve using quadratic formula<br> 6x^2-x=2

Nadya [2.5K]

$6x^2-x=2\implies 6x^2-1x-2=0 \\\\[-0.35em] ~\dotfill\\\\ ~~~~~~~~~~~~\textit{quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{6}x^2\stackrel{\stackrel{b}{\downarrow }}{-1}x\stackrel{\stackrel{c}{\downarrow }}{-2}=0 \qquad \qquad x= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a}$

$x = \cfrac{ -(-1) \pm \sqrt { (-1)^2 -4(6)(-2)}}{2(6)}\implies x = \cfrac{1\pm\sqrt{1+48}}{12} \\\\\\ x = \cfrac{1\pm\sqrt{49}}{12}\implies x = \cfrac{1\pm 7}{12}\implies x = \begin{cases} \frac{8}{12}\to &\frac{2}{3}\\[1em] -\frac{6}{12}\to &-\frac{1}{2} \end{cases}$

7 0

2 years ago