3 years ago

Four times a number, added to the sum of the number and three

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

3 0

Answer:

Yup! Great Job!

Step-by-step explanation:

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Vector vector a has a magnitude of 28 units and points in the positive y-direction. When vector vector b is added to vector a ,

Triss [41]

28 + vector b = -12

vector b = -40

vector b has magnitude 40 units in the negative y direction.

5 0

3 years ago

Solving one-step inequalities by multiplying/dividing<br><img src="https://tex.z-dn.net/?f=14v%20%5Cleqslant%2014" id="TexFormul

liubo4ka [24]

Answer: v <= 1

Step-by-step explanation:

When you have a variable by a number, you do the opposite of multiplying, so you divide

Since there's only 14v you divide 14 from itself leaving just the variable

14 ÷ 14 = 1

You repeat this and divide on the other side

14 ÷ 14 = 1

Since you arent dividing by a negative on both sides, the arrow stays the same

v <= 1

Hope this helps!

5 0

3 years ago

together Xavier,Yolanda,and Zachary have $4.44 . if each person has the same amount , how much money does each person have?

Anarel [89]

$1.48 because $4.44 divided by 3 equals $1.48

4 0

3 years ago

Read 2 more answers

5. A line has a slope of (-3/2) and a y-intercept of (-4). Write the equation of the line.

KATRIN_1 [288]

Answer:

Y=-3/2x-4

Step-by-step explanation:

Point slope form is

y=mx+b

mx is the slope

and b is the y-intercept

6 0

3 years ago

What is the total weekly pay for a person earning $9.00 an hour and working only 8 hours a day for 5 days?

melomori [17]

First you woyld find how many hours total he worked.
$5 \times 8 = 40$
Then take the number of hours and multiply by the pay earned per hour.
$40 \times 9 = 360$
They would make $360 per week.

6 0

3 years ago