2 years ago

4. 6t -5+5t = 105 (t = 4; t = 7;t = 10)

Mathematics

1 answer:

prohojiy [21]2 years ago

4 0

Answer:

t = 10.

Step-by-step explanation:

We can combine like terms, getting 11t - 5 = 105.

Add both sides by 5, getting 11t = 105 + 5 = 110.

We can then divide both sides by 11, getting t = 10.

You might be interested in

The quotient of a number and five is eleven. Find the number

alexandr1967 [171]

Answer:

x=55

Step-by-step explanation:

x/5=11

11x5=55

x=55

5 0

2 years ago

Read 2 more answers

What is the slope of (-1,6) and (2,3)?

LenKa [72]

Answer:

-1

Step-by-step explanation:

For a line joining two points (x1, y1) and (x2, y2), it's slope is given as:

$\boxed{ \mathsf{slope = \frac{ y_{2} -y _{1}}{ x_{2} - x _{1}} }}$

Here, the two points are (-1, 6) and (2, 3) in place of (x1, y1) and (x2, y2).

Solving for slope:

$\implies \mathsf{ \frac{3 - 6}{2 - ( -1 )} }$

$\implies \mathsf{ \frac{ - 3}{2 + 1 } }$

$\implies \mathsf{ \frac{ - 3}{3 } }$

$\implies \mathsf{ - 1 }$

Hence, the slope of the line joining the given points is <u>-1.</u>

4 0

2 years ago

A line has a slope of -2 and passes through the point (1,-2). what is an equation of this line ?

Ket [755]

Y=-2x would be the answer.

4 0

2 years ago

Read 2 more answers

Help? I really need it

Lorico [155]

Answer:

34 degrees and 131 degrees

Step-by-step explanation:

Complementary angles always add up to 90 degrees

90 - 56 = 34 degrees (1)

180 - 49 = 131 degrees (2)

5 0

2 years ago

Read 2 more answers

The Eiffel Tower in Paris France has 674 steps that go from the ground to second floor there are 328 steps from ground to first

Radda [10]

Answer:

346

Step-by-step explanation:

i think

3 0

2 years ago