Ask question

Ask question

All categories

2 years ago

13

bridget was thinking of a number bridget subtracts 7.7 from the number and gets an answer of 68 form an equation with x from the

information

1 answer:

bekas [8.4K]2 years ago

8 0

Answer:

68 + 7.7 = x

Step-by-step explanation:

You might be interested in

Solve the inequality 4t^2 ≤ 9t-2 please show steps and interval notation. thank you!

FromTheMoon [43]

Answer: $t\in [\dfrac{1}{4},2]$

Step-by-step explanation:

Given

Inequality is $4t^2\leq9t-2$

Taking variables one side

$\Rightarrow 4t^2-9t+2\leq0\\\Rightarrow 4t^2-8t-t+2\leq0\\\Rightarrow 4t(t-2)-1(t-2)\leq0\\\Rightarrow (4t-1)(t-2)\leq0$

Using wavy curve method

$t\in [\dfrac{1}{4},2]$

3 0

2 years ago

Can any one help with me this one please

goblinko [34]

Answer:

∠ e = 40°

Step-by-step explanation:

Since Δ ABC and Δ EDC are congruent then corresponding angles are congruent, that is

∠ A = ∠ E = 40°

8 0

2 years ago

What is the slope of this line ?<br> Answers : 2, 1/2, 4, and -4

xxMikexx [17]

Answer:

2

Step-by-step explanation:

$slope =\frac{rise}{run}$

$\frac{rise}{run}=\frac{2}{1} =2$

<em>good luck, i hope this helps :)</em>

3 0

2 years ago

Read 2 more answers

Need help and it's for monday<br><br> is Science

IrinaVladis [17]

Answer:

a. Yes, it will float in oil since it is less dense than oil.

b. No, it won't float in oil since it is more dense than the oil itself.

c. Yes, it will float in water since, the water is more dense than the object itself.

7 0

2 years ago

Read 2 more answers

Is it okay to switch -3 = x - 5 to become -3 = 5 - x?

Zepler [3.9K]

Answer:

No, those are not the same.

Step-by-step explanation:

Assuming x=2,

-3=2-5 is not the same as -3=5-2

5 0

2 years ago

Read 2 more answers