Equivalent Expressions When two expressions are equivalent, they always have the same value. These are some examples of expressions. An expression is a mathematical statement that uses numbers, operations, letters, or a combination of all three. 4 8 + 1 d - 7 When two or more expressions are equivalent, they have the same value. 4+2+ 6 and 5+7 are equivalent expressions because they are both equal to 12. 5x and 5.xare also equivalent. Check Your Understanding Attempt 1 of 2 Match the equivalent expressions. 100 - 88 ? 12 7+9-1 ? 3x 3.X ? 13 5+3+5 ? 15 HINT SUBMIT

i belive those are the ones that are under 90 degreese.

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

you go to prefence in the settings and youll see a "i want to delete my account.

step-by-step explanation: