what adds up to positive 14 but multiplies to negative 147

Answer:

C) 17

Step-by-step explanation:

f(-7) = 3 - 2(-7)

f(-7) = 3 + 14

f(-7) = 17

Hope this helps! Pls give brainliest!

Answer:

C) 17

Step-by-step explanation:

Hope it helps

Peace Out

Hope you have a good day

4x + ax - 14 > - 24

(4 + a)x - 14 > - 24

Add both sides 14

(4 + a)x - 14 + 14 > - 24 + 14

(4 + a)x > - 10

put the given value instead of x ( x = - 2 )

(4 + a)( - 2 ) > - 10

Divide both sides by - 2

When we multiply or divide the sides of an inequality by a negative number, the direction of the inequality changes which means < changes to > , and > changes to <

(4 + a)( - 2) ÷ ( - 2 ) < - 10 ÷ ( - 2 )

(4 + a) < 5

4 + a < 5

Subtract both sides 4

4 - 4 + a < 5 - 4

a < 1

Thus the highest integer value of a is:

Answer:

0.45 miles per minute

Step-by-step explanation:

Answer:

x=21

Step-by-step explanation:

10+2x+128=180 [Angles in a straight line]

2x=180-138

x=42/2

x=21

Step-by-step explanation:

yes 1 / 3..it is a fraction

Answer:

One number sentence shows the distributive property of multiplication over addition. ... (5 + 4) × 3 = (5 × 3) + (4 × 3) is an example of the distributive property. (5 − 4) × 3 = 1 × 3. 1 × 3 is not equal to (1 × 3) − (1 × 3).

Step-by-step explanation:

A

Answer:

7/16

Step-by-step explanation:

Answer:

7/16 is the correct answer.

Step-by-step explanation:

3/4-5/16

=12-5/16 (taking LCM)

=7/16

Hope this helps you. Have a nice day. Please amrk as brainliest. It helps a lot.

Answer:

(A) 5cm and 8cm

Step-by-step explanation:

Look to find out the triangle side you here to add and find outnth sum.

Answer:

A=(-2,-2) B=(-2,-6) D=-5,-2 C=(-5,-6)

Step-by-step explanation:

weooooooooooooooooooooooooooooooooooooo9ooooooooooow

A.

So it is less than 1

B.

We can change -3 to 3 or -2 to 2.

This will result in:

(a) The value of given expression "((1/4)⁻³)⁻²" is less than 1, and (b) To make value greater than 1, change second exponent to positive; to make it equal to 1, change first exponent to 0.

Part (a) : Starting from the innermost exponent, (1/4)⁻³ simplifies to 4³, which is 64.

So, ((1/4)⁻³)⁻² becomes (64)⁻², which is 1/4096. Since 1/4096 is less than 1, the value of the expression is less than 1.

Part (b) : To change the value to greater than 1:

Change the second exponent to a positive value, making it ((1/4)⁻³)²,

This simplifies to (4³)², which is 4096.

To change the value to equal 1:

Change the first exponent to 0, making it ((1/4)⁰)⁻². This simplifies to (1)⁻², which is 1.

Learn more about Expression here

https://brainly.com/question/10730206

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Answer:

wich question??????????????

cual

no te entiendo me puedes explicar

Answer:

Estimate the following (by rounding off to nearest hundred (a)6,941 (b)6,320 (c) 416 (d)126 (e)109 (f)202 (g) 146 (h)7,699 (I)8,311 (j)986

Step-by-step explanation:

Answer is 68.9 m/min.

Let's convert the units. To do this, we need to cancel the original units to get the units we want. We achieve this the following way :-

[tex]2.57 \frac{mi}{hr} \times \frac{1069.34 \: m}{1 \: mi} \times \frac{1 \: hr}{60 \: min} [/tex]

[tex] =>68.9 \: \frac{m}{min} [/tex]

Therefore, 2.57 mi/hr is the same as 68.9 m/min .

✍️ By Benjemin ☺️

Answer:

11.2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use points:

Apply the rule:

New points are:

Step-by-step explanation:

Given :

J (-2,-4)

K (-3,-3)

L (-5, -5)

RULES

2 unit right 4 unit ups

Transformation

J

(-2,-4)

= (-2 + 2, -4 + 4)

= (0,0)

K

(-3,-3)

= (-3 + 2, -3 + 4)

= (-1, 1)

L

(-5, -5)

= (-5 + 2, - 5 + 4)

= (-3, -1)

[tex]11 \frac{1}{3} - 8 \frac{4}{5} \\ \frac{34}{3} - \frac{44}{5} \\ \frac{38}{15} [/tex]

Answer:

I don't know

Step-by-step explanation:

I don't understand the point of this probem. It says that she has 35 envelopes best it doen't say how much can fit into each one. Maybe you ftogot some details pls reply in the comments.

Answer:

y- intercept ( 0,-4)

x- intercept (-8,0)

Step-by-step explanation:

Answer:

y-intercept is (0,-6)

x-intercept is (-8,0)

Step-by-step explanation:

An intercept is the point at which the function intersects the given axis

Answer:

7

Step-by-step explanation:

32 because all you need it to count it you can use your fingers too

-25

7

Answer: 0.8333

Step-by-step explanation:

[tex](7 \times 10) \times (5 \times 108) \\ 70 \times 540 \\ = 37800 \: or \: 3.78 \times 10 {}^{4} [/tex]

Answer:

3:39

Step-by-step explanation:

have a good day

Answer:

(x - 1) (x^2 + 4x + 53)

Step-by-step explanation:

Common factor: x - 1

(x^3 + 3x^2+ 49x - 53) / (x - 1)

= (x^2 + 4x + 53) (x-1)

Answer:

10 +6i

Step-by-step explanation:

(8 + 7i) + (2 – i)

Combine like terms

8+2  + 7i -i

10 +6i

Answer:

Option A 10+6i

Step-by-step explanation:

Answer:

$45000

Step-by-step explanation:

Loan's future= O *(1+rate)

Interest = principal x rate x time:

Interest = 5000 x 0.08 x (9/12) = 300

Total due = principal + interest

Total due = 5000 + 300 = $5,300

Answer:

B

Step-by-step explanation:

- 8.5 × 4 [tex]\frac{1}{2}[/tex]

= - 8.5 × 4.5

= - 38.25 → B