All categories

3 years ago

Johnny has 14 apples. He eats 7 and throws away 3, How many does he have left

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

4 0

Answer:

4 apples left

Step-by-step explanation:

Johnny has 4 apples left because 14 minus how many apples he ate minus how many apples he throws away. 14-7-3=4

You might be interested in

PLS HELP I NEED TO FINISH THIS BEFORE TOMORROW

noname [10]

Answer: The first one, the last one,

Step-by-step explanation:

3 0

3 years ago

If f(x) = 2(x)^2 + 5 square root (x+2), complete the following statement (round your answer to the nearest hundredth): f(2) =

mojhsa [17]

$f(x) = 2(x)^{2} +5 \sqrt{x+2}$

$f(2) = 2(2)^{2} + 5 \sqrt{(2)+2}$

$f(2) = 2(4) + 5\sqrt{4}$

$f(2) = 8 + 5(2)$

$f(2)= 8+10$

f(2) = 18

3 0

3 years ago

In the following exercises, multiply the binomials. Use any method.<br> 241. (x + 8)(x + 3)

Lelu [443]

Answer:

Hence the expression $(x+8)(x+3)=x^{2}+11 x+24$ .

Step-by-step explanation:

- The given expression is (x+8)(x+3).

- We have to multiply the given expression.

- Multiply the (x+8) by 3 , multiply the (x+8) by x then add like terms.

$\begin{array}{r}x+8 \\\underline {\times \quad x+3} \\3 x+24 \\\underline {x^{2}+8 x+24} \\x^{2}+11 x+24\end{array}$

5 0

2 years ago

______ lines are two lines that ibtersect at 90°.

Serga [27]

Answer:

Step-by-step explanation:

Perpendicular lines

6 0

2 years ago

Read 2 more answers

What is the value of x and what is angle b?

SashulF [63]

Answer:

x=6

B = 20

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

55+ 3x+2 = 13x-3

Combine like terms

57+3x = 13x -3

Subtract 3x from each side

57+3x-3x = 13x-3x-3

57 = 10x-3

Add 3 to each side

57+3 = 10x-3+3

60 = 10x

Divide each side by 10

60/10 = 10x/10

6 =x

We also want angle B

B = 3x+2

3*6+2

18+2

6 0

3 years ago