Answer:
66
Step-by-step explanation:
42+8x
= 42+8(3)
= 42+24
= 66
The three subtraction sentences 12-4=8, 8-4=4, and 4-4=0 can be expressed as a single division sentence. The division sentence 12/4 = 3 means that, starting with the number 12, 4 can be subtracted 3 times to get zero.
Division is repeated subtraction 12 / 4 means how many 4's you can subtract from 12. 12 orange split into units of 4, then how many kids can get 4 oranges 12 - 4 = 8 1st kid 8 -4 = 4 2nd kid 4 - 4 = 0 3rd kid So 3 kid can get 4 oranges each. If we multiply 3 * 4 =12 if each 3 kids get each 4 oranges , then what was the total oranges distributed among kids Now we say that Multiplication is repeated addition. 4 * 3 = 12, 4 + 4 + 4 = 12 Further we can say that Multiplication and division is opposite of each other Like 2 * 3 = 6 6/3 = 2 6/ 2 =3 , Also division and fractions are the same, and symbols can be used interchangeably.
Complementary angles has a measurement of 90 degrees, then if the two complementary angles has the same measurement? then each angle will equal to 45 degrees.
So the answer to your question is 45 degrees.
To solve this with an exact answer, we would need the area of the park (size in square meters of the park). From this question, all we can solve is that, by dividing the number of ladybugs by square meters (50/10), there are 5 ladybugs per square meter, or l=5a, l being ladybugs and a being area in square meters.
Answer:
52°
Step-by-step explanation:
If it is a right triangle, one interior angle is 90°, and we are also given the interior angle of 38°. The sum of any triangles interior angles will always be 180°.
90 + 38 = 128
180 - 128 = 52
The third angle is 52°
