Use the replacement set {4, 6, 12} to find which values will make the equation 2x + 4 = 16 − x true.

Answer:4

Step-by-step explanation:   2 (4) + 4 = 16 - 4

2 4 + 4 = 16 - 4 = 8 + 4 = 16 - 4     8 + 4 = 12     16 - 4 = 12

      brainlyest plz plz I need it for my rank

Answer:

x = 4

Step-by-step explanation:

Replace x over one of the replacements

2 (4) + 4 = 16 - 4

Then solve

2 (4) + 4 = 16 - 4 =

8 + 4 = 16 - 4             8 + 4 = 12                   16 - 4 = 12

                               x = 4

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Norra is making a picture frame. She wants the length to be 5 inches more than twice the width. The expression below represents the inches of wood Nora needs to make a picture frame with a width of w inches.

Which angle pair is congruent?

1. ∠BEC and ∠DEF
2. ∠BEA and ∠DEF
3. ∠AEF and ∠CED
4. ∠DEF and ∠CED

A bicycle has tires that are 70cm in diameter .how far will the bicycle travel in 100 complete rotations of the tires? PLSSSS HELPPPPPP

NEED HELP ASAP!!!!!!!!!! Melissa rolls two number cubes, each with sides that are labeled 1 to 6. What is the probability that the product of the numbers will be greater than or equal to 18? Write your answer in probability notation as a simplified fraction.

∴∵∴∵ What is the value of the expression 9 − [tex](1/2)^{4}[/tex] ⋅ 48? ∵∴∵∴

What is the distance around this track?

Jenny has a rope that is 7 1/2 feet long. She wants to cut it into pieces that are 3/4 of a foot long.
A. 5 5/8
B. 8
C. 1/10
D. 10

helllpp?!?

plzz do all of themand youuu get branlist!!!! and a thank you!!!

_______________________________________________________
1. Minds On: Theme Proportional Reasoning
How much are 5 dozens?

( the pic)

Do you know what a ratio table is?
Here is one sample for you.

______________________________________________
2. Action:
Read this problem 2-3 times and think about how you can solve this problem using the ratio table.
Problem:
A recipe that makes 5 dozen cookies
You need 4 eggs and 2 cups of flour.

Wolfgang has only 3 eggs.
How much flour should he use?

How many cookies can he make?
How much of each ingredient would he need to make 75 cookies?
Here is one started for you.

( the pic)


3. Consolidation
Write another problem and ask a friend to solve it.


(plzz help me on this one too!!!)

Can someone help me plz

I don't understand how to do these 3 questions please help me if you can.

I will give brainliest to the correct answer!!!

The price of a mat is x USD from the start. Write an algebraic expression for the price in the following situations:


a) After it's been reduced by 50%

b) After it's been reduced by 50% twice

c) After first being reduced by 60% and then 40%

12x-6>14x-2 graph it

Holly, Chris and Tony each collect action figures. Chris has twice as many action figures as Holly Holly has 3 fewer action figures than Tony. Create an expression that represents the number of action figures Chris has in terms of the number of action figures Tony has, t.

is the following number rational or irrational?
-3+π

During a debate, Bonnie used 9 minutes to present her opinion, 6 minutes to rebut the opposing opinion, and 5 minutes to summarize.
What percent of the time did she spend summarizing?
A. 5%
B:30%
c. 45%
D. 25%
E. 15%

Answer the question below​

Can u explain how to get the answer???

Which of these sets is a Pythagoreah Triple?
A) 5, 8, 17
B) 21, 20, 41
C) 4,5,6
D) 64, 36, 100

REWARDING BRAINLY TO CORRECT ANSWER

A $15 increase followed by a $15 decrease

Same as the original, Greater than the original, or less than the original?
​

I HAD TO PUT IN MATH BUT ITS PE
List and describe the technique for the free throw in basketball. When does it take place in the game?
REWARDING BRAINLIEST

what is the value of g ?

a bag of cant was shared equally among 4 friends. Each friend gave away 7 pieces of candy. They ended up with 8 pieces of candy. Write an equation to find how much candy was in the bag at the beginning.

The answer options given were:
c/4 -7 = 8
4/c - 7 =8
c/4 + 7 = 8
c/7 - 4 = 8

The weight of the square is 10 grams
how much heavier is the circle then the triangle
Will be marked BRAINLIEST

The answer is 500/3 but how do you get the answer
A sphere has a radius of 5 inches. What is its volume?

Sphere V = 4
3
πr3

1. Substitute the radius into the formula: V = 4
3
π(53)

2. Evaluate the power: V = 4
3
π(125)

3. Simplify: V =
⇒ 500/3Pi in.3

can u help me...............

Plz help i need to finish this quiz in 10 mins!

A sum of money is shared between Kelly and Erin in the ratio of 5:7. If Kelly gets $42 less than Erin, what is the sum of money shared?

Give your answer as a compound inequality with reduced, proper or improper fractions.
no links plz