3 years ago

What's the sum of a number k and 7

Mathematics

1 answer:

Kipish [7]3 years ago

8 0

Correct me if I’m wrong but I believe it is 11

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Help ASAP plzzzz!!!! T^T

forsale [732]

Answer:

52.8

Step-by-step explanation:

3x5 =15 × 3 =45

1.5 x 2.6 = 3.9 x 2 =7.8

Combine

4 0

2 years ago

X + 2x +17=25 I need the answer and need do you know how to check if it's right

Andre45 [30]

Answer:

x=8/3

Step-by-step explanation:

x+2x+17=25

3x+17=25

3x=8

x=8/3

7 0

2 years ago

Read 2 more answers

What is 3.2 as a repeating fraction

Luda [366]

Answer:

3.2 = 16/5 (3 1/5).

Step-by-step explanation:

{3.2.

<u>We want to find the fraction of it.</u>

1 ÷ 5 = 0.2.
16 ÷ 5 = 3.2.
16/5.

6 0

1 year ago

A car travels 3 times around a traffic circle whose radius is 80 feet. What is the distance the car will travel? Use 3.14 for π

Harman [31]

Answer : Distance will be 1507.2 feet .

Explanation :

Since we have given that

Radius of circle = 80 feet

So,

Circumference of circle is given by

$2\pi r=2\times 3.14\times 80=502.4 \text{ feet}$

Since , a car travels 3 times around a traffic circle.

So,

$\text{ Distance covered by the car will travel}= 3\times 502.4= 1507.2 \text{ feet }$

So, Distance will be 1507.2 feet .

5 0

2 years ago

Please help me with this!! I will mark brainlist!!

kondor19780726 [428]

Answer:

54°

Step-by-step explanation:

Your triangle is isosceles. You have been given the third angle, and you have been asked to find the measure of one of the two equal angles. We know that the internal angles of a triangle sum to 180, so $72+x+x=180 \rightarrow 2x=108 \rightarrow x = 54$

3 0

2 years ago

What's the sum of a number k and 7​

What's the sum of a number k and 7