4 years ago

When x is divided by 7, the remainder is 4. What is the remainder when 2x is divided by 7?

1 answer:

3 0

X (unknown number at first is 28) is the number 28.

28/7=4. 2(28) divided by 7= is also 56 divided by 7.
Which is 8. 8 is the final answer.
Please vote my answer brainliest! Thanks.

You might be interested in

3(2c+d)-4(c-d)+d squared when c=1 d=3<br> please explain steps

steposvetlana [31]

Answer:

3(2c+d)-4(c-d)+d^2.

6c+3d-(4c+4d)+d^2.

6×1+3×3-4×1+4×3+9.

6+9-4+12+9=32.

4 0

4 years ago

Find the value of (-6, -3, -5) (5, 7, -6) (3, 9, 9)

Elza [17]

Answer:

-633

Step-by-step explanation:

8 0

3 years ago

Rico wants to find the distance between the points (-2,-3) and (2,-5) his work is shown.|-3| + |-5| = 3+5 = 8the distance is 8 u

tino4ka555 [31]

Answer:

Riko is wrong

Step-by-step explanation:

To find the distance of two point, we use the following formula:

A (x1, y1)

B (x1, y2)

AB = $\sqrt{(x2-x1)^{2} + (y2-y1)^{2} }$

In this situation, we have:

A (-2,-3)

B (2,-5)

So the distance is: $\sqrt{(2 - (-2))^{2} + (-5 - (-3))^{2} }$ = $\sqrt{4^{2} + 8^{2} }$ = $\sqrt{80} = 4\sqrt{5}$

Hope it will find you well.

5 0

3 years ago

Read 2 more answers

graham's monthly bank statement showed the following deposists and withdrawals: -$25.20,$52.75,-$22.04,-$8.50,$94.11 if graham's

dezoksy [38]

Answer= $138.98

47.86-25.20+52.75-22.04-8.50+94.11=$138.98

3 0

3 years ago

If the nth term of a sequence is 7x5n-1, find the 2nd term.

lawyer [7]

7×5(2)-1=
7×10-1=69
nth term= 69.
maybe.

3 0

3 years ago