Let the smaller number be x
x+x+7=63
2x+7=63
2x=56
x=28
28+7=35
The two numbers are 28 and 35
Answer:
4(30 +7) = 120 +28 = 148
Step-by-step explanation:
When applying the distributive property to integers, we usually break them apart according to place value. That is not the only way it can be done.
4×37 = 4(30 +7) = 4·30 +4·7 = 120 +28 = 148
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You can also break apart 37 other ways:
4×37 = 4(35 +2) = 4·35 +4·2 = 140 +8 = 148
4×37 = 4(40 -3) = 4·40 -4·3 = 160 -12 = 148
Or, you can break apart 4:
37×4 = 37(2 +2) = 37·2 +37·2 = 74 +74 = 148
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The distributive property is usually written in generic form as ...
a(b+c) = ab +ac
Then you may want to stop after the first couple of steps:
4(30 +7) = 4·30 +4·7
We can't tell if you're suppose to evaluate the expression or not. Check your reference materials for an example of this kind of problem.
Answer:
1a+(-4b)
Step-by-step explanation:
4a + (–6b) – 3a + 2b
(4a+-3a)+(-6b+2b)
1a+(-6b+2b)
1a+(-4b)
Answer:
C=50.24 inches
Step-by-step explanation:
16 x 3.14=50.24 inches
Two figures can be said to be similar when they have the same shape.
When figures are similar the ratios of the length of the corresponding sides are equal.
The symbol for similarity is: ~
Given that traingle ABC is similar to traingle XYZ, then we have the statement:
ΔABC ~ ΔXYZ
Therefore, the symbol that represents similiarity is: ~
ANSWER:
~
