3 years ago

I need help please x+6=8+7

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

8+7=15

15-6=9

Gnesinka [82]3 years ago

8 0

Step-by-step explanation:

x+6=8+7

-6 -6 -6

x= 2+1 i think this is the answer

You might be interested in

What are the coordinates of point Q.

ololo11 [35]

Answer:

(0,3)

Step-by-step explanation:

The x coordinate is 0 at point Q and the y coordinate is 3 at point Q.

3 0

3 years ago

Read 2 more answers

If there are 1000 grams in a kilogram in 454 grams in a pound how many pounds are there in a kilogram?

MaRussiya [10]

Answer:

2.2

Step-by-step explanation:

A kilogram is 2.2lbs so if you weigh yourself and it says you weigh 60k then you multiply 60 times 2.2 you get 132lbs.

6 0

4 years ago

1. Erin hits a golf ball off a tee. The height, yin yards, of the ball off the ground is given by

Sladkaya [172]

Answer:

The maximum height of the ball is 28.2 yards.

Step-by-step explanation:

When we have a quadratic equation in the following format:

$y = ax^{2} + bx + c$

The maximum value happens when

$x = x_{v} = \frac{-b}{2a}$

The maximum value will be $y(x_{v})$

In this problem, we have that:

$y = -0.0018x^{2} + 0.45x + 0.05$

$a = -0.0018, b = 0.45, c = 0.05$

$x = x_{v} = \frac{-b}{2a} = \frac{-0.45}{2*(-0.0018)} = 125$

The maximum height is:

$y(125) = -0.0018*(125)^{2} + 0.45*125 + 0.05 = 28.2$

The maximum height of the ball is 28.2 yards.

4 0

3 years ago

Plz help me I’ll give brainliest

luda_lava [24]

Answer:

it is A i could be wrong

Step-by-step explanation:

4 0

4 years ago

A pipe is leaking and 1.5 cups per day about how many gallons per week is the pipe leaking

MatroZZZ [7]

The question asks per week. So 1.5 cups times 7 days is 10.5 cups.

The pipe leaks 10.5 cups every week.

7 0

3 years ago

Read 2 more answers