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Romashka-Z-Leto [24]
2 years ago
13

Which shows a way to take apart 4?

Mathematics
2 answers:
denis-greek [22]2 years ago
8 0
Seeing from a comment from you: <span>choices are 4-3=1. 7-4=3. 7-3=4. 4+3=7 
Since you can add 3 to each side on 4-3=1 to make it 4=1+3, then the first option shows a way to take 4 apart.  The others are a way to take 7 apart.</span>
zheka24 [161]2 years ago
3 0
A half of 4 is 2 because 2+2=4
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Which equation shows 6(x + 4) = 2( y + 5) solved for y? A. y = x + 3 B. y = 3x + 5 C. y = 3x + 7 D. y = 3x + 17
UNO [17]

Answer:

C

Step-by-step explanation:

Given

6(x + 4) = 2(y + 5) ← distribute parenthesis on both sides of the equation

6x + 24 = 2y + 10 ( subtract 10 from both sides )

6x + 14 = 2y ( divide all terms by 2 )

3x + 7 = y, hence

y = 3x + 7 → C

4 0
3 years ago
Can someone help me do this
djyliett [7]

Answer:

See below

Step-by-step explanation:

It's hard to see your photo but if that say m∠T than your answer would be

m∠ L.

The drawings are saying the the triangles are congruent which means all the interior angles of one triangle are congruent to the angles of the second triangle.    m∠M = m∠J,   m∠K = m∠E and m∠L = m∠T

Since you have two of the angles, you can also determine what m∠L and m∠T is equal to.  The sum on all interior angles must be 180 degrees.

180 - 86 - 32 = 62

7 0
2 years ago
Read 2 more answers
PLEASE HELP!!
sp2606 [1]
Standard form is just putting (in this case) variables in alphabetical order. First we simplify- 2x+4=4y would become 1/2x+1=y. This is already in standard form, as numbers w/o variables come at the end. simplifying the next one is more tricky. first you get a variable/number alone-
9-2x-2y=4x+3
9-2y=6x+3
6-2y=6x
1-1/3y=x
1=x+1/3y
3=x+y
x+y=3
sorry if I was wrong and not of any help, But I do believe this is correct.
5 0
3 years ago
Read 2 more answers
All Food City oranges are normally $3 per pound, but this week they are on sale for $2 per
stepladder [879]

Answer:

33.33%

Step-by-step explanation:

The oranges have decreased by one dollar per pound so you have to find the percentage of 3 that is 1. To do this is 1 over 3 multiplied by 100%

= \frac{1}{3} \\ * 100%

And this will give you 33.33%

4 0
3 years ago
Nico is saving money for his college education. He invests some money at 8%, and $1400 less than that amount at 7%. The investme
iren [92.7K]

Answer:

.05x+.04(x-1,900)=185

.05x+.04x-76=185

.09x=185+76

.09x=261

x=261/.09

Step-by-step explanation:

8 0
3 years ago
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